215546100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 432

約数和(自身を含む): 835946496

約数和(自身を除く): 620400396

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 31, 33, 35, 42, 43, 44, 49, 50, 55, 60, 62, 66, 70, 75, 77, 84, 86, 93, 98, 100, 105, 110, 124, 129, 132, 140, 147, 150, 154, 155, 165, 172, 175, 186, 196, 210, 215, 217, 220, 231, 245, 258, 275, 294, 300, 301, 308, 310, 330, 341, 350, 372, 385, 420, 430, 434, 462, 465, 473, 490, 516, 525, 539, 550, 588, 602, 620, 645, 651, 660, 682, 700, 735, 770, 775, 825, 860, 868, 903, 924, 930, 946, 980, 1023, 1050, 1075, 1078, 1085, 1100, 1155, 1204, 1225, 1290, 1302, 1333, 1364, 1419, 1470, 1505, 1519, 1540, 1550, 1617, 1650, 1705, 1806, 1860, 1892, 1925, 2046, 2100, 2107, 2150, 2156, 2170, 2310, 2325, 2365, 2387, 2450, 2580, 2604, 2666, 2695, 2838, 2940, 3010, 3038, 3100, 3225, 3234, 3255, 3300, 3311, 3410, 3612, 3675, 3850, 3999, 4092, 4214, 4300, 4340, 4515, 4557, 4620, 4650, 4730, 4774, 4900, 5115, 5332, 5390, 5425, 5676, 5775, 6020, 6076, 6321, 6450, 6468, 6510, 6622, 6665, 6820, 7095, 7161, 7350, 7525, 7595, 7700, 7998, 8085, 8428, 8525, 9030, 9114, 9300, 9331, 9460, 9548, 9933, 10230, 10535, 10780, 10850, 11550, 11825, 11935, 12642, 12900, 13020, 13244, 13330, 13475, 14190, 14322, 14663, 14700, 15050, 15190, 15996, 16170, 16275, 16555, 16709, 17050, 18060, 18228, 18662, 19866, 19995, 20460, 21070, 21700, 22575, 22785, 23100, 23177, 23650, 23870, 25284, 25575, 26660, 26950, 27993, 28380, 28644, 29326, 30100, 30380, 31605, 32340, 32550, 33110, 33325, 33418, 34100, 35475, 35805, 37324, 37975, 39732, 39990, 40425, 42140, 43989, 45150, 45570, 46354, 46655, 47300, 47740, 49665, 50127, 51150, 52675, 53900, 55986, 58652, 59675, 63210, 65100, 65317, 66220, 66650, 66836, 69531, 70950, 71610, 73315, 75950, 79980, 80850, 82775, 83545, 87978, 90300, 91140, 92708, 93310, 99330, 99975, 100254, 102300, 102641, 105350, 111972, 113925, 115885, 119350, 126420, 130634, 133300, 139062, 139965, 141900, 143220, 146630, 151900, 158025, 161700, 165550, 167090, 175956, 179025, 186620, 195951, 198660, 199950, 200508, 205282, 210700, 219945, 227850, 231770, 233275, 238700, 248325, 250635, 261268, 278124, 279930, 293260, 307923, 316050, 326585, 331100, 334180, 347655, 358050, 366575, 391902, 399900, 410564, 417725, 439890, 455700, 463540, 466550, 496650, 501270, 513205, 559860, 579425, 615846, 632100, 653170, 695310, 699825, 716100, 718487, 733150, 783804, 835450, 879780, 933100, 979755, 993300, 1002540, 1026410, 1099725, 1158850, 1231692, 1253175, 1306340, 1390620, 1399650, 1436974, 1466300, 1539615, 1632925, 1670900, 1738275, 1959510, 2052820, 2155461, 2199450, 2317700, 2506350, 2566025, 2799300, 2873948, 3079230, 3265850, 3476550, 3592435, 3919020, 4310922, 4398900, 4898775, 5012700, 5132050, 6158460, 6531700, 6953100, 7184870, 7698075, 8621844, 9797550, 10264100, 10777305, 14369740, 15396150, 17962175, 19595100, 21554610, 30792300, 35924350, 43109220, 53886525, 71848700, 107773050, 215546100]

約数ペア:

[(1, 215546100), (2, 107773050), (3, 71848700), (4, 53886525), (5, 43109220), (6, 35924350), (7, 30792300), (10, 21554610), (11, 19595100), (12, 17962175), (14, 15396150), (15, 14369740), (20, 10777305), (21, 10264100), (22, 9797550), (25, 8621844), (28, 7698075), (30, 7184870), (31, 6953100), (33, 6531700), (35, 6158460), (42, 5132050), (43, 5012700), (44, 4898775), (49, 4398900), (50, 4310922), (55, 3919020), (60, 3592435), (62, 3476550), (66, 3265850), (70, 3079230), (75, 2873948), (77, 2799300), (84, 2566025), (86, 2506350), (93, 2317700), (98, 2199450), (100, 2155461), (105, 2052820), (110, 1959510), (124, 1738275), (129, 1670900), (132, 1632925), (140, 1539615), (147, 1466300), (150, 1436974), (154, 1399650), (155, 1390620), (165, 1306340), (172, 1253175), (175, 1231692), (186, 1158850), (196, 1099725), (210, 1026410), (215, 1002540), (217, 993300), (220, 979755), (231, 933100), (245, 879780), (258, 835450), (275, 783804), (294, 733150), (300, 718487), (301, 716100), (308, 699825), (310, 695310), (330, 653170), (341, 632100), (350, 615846), (372, 579425), (385, 559860), (420, 513205), (430, 501270), (434, 496650), (462, 466550), (465, 463540), (473, 455700), (490, 439890), (516, 417725), (525, 410564), (539, 399900), (550, 391902), (588, 366575), (602, 358050), (620, 347655), (645, 334180), (651, 331100), (660, 326585), (682, 316050), (700, 307923), (735, 293260), (770, 279930), (775, 278124), (825, 261268), (860, 250635), (868, 248325), (903, 238700), (924, 233275), (930, 231770), (946, 227850), (980, 219945), (1023, 210700), (1050, 205282), (1075, 200508), (1078, 199950), (1085, 198660), (1100, 195951), (1155, 186620), (1204, 179025), (1225, 175956), (1290, 167090), (1302, 165550), (1333, 161700), (1364, 158025), (1419, 151900), (1470, 146630), (1505, 143220), (1519, 141900), (1540, 139965), (1550, 139062), (1617, 133300), (1650, 130634), (1705, 126420), (1806, 119350), (1860, 115885), (1892, 113925), (1925, 111972), (2046, 105350), (2100, 102641), (2107, 102300), (2150, 100254), (2156, 99975), (2170, 99330), (2310, 93310), (2325, 92708), (2365, 91140), (2387, 90300), (2450, 87978), (2580, 83545), (2604, 82775), (2666, 80850), (2695, 79980), (2838, 75950), (2940, 73315), (3010, 71610), (3038, 70950), (3100, 69531), (3225, 66836), (3234, 66650), (3255, 66220), (3300, 65317), (3311, 65100), (3410, 63210), (3612, 59675), (3675, 58652), (3850, 55986), (3999, 53900), (4092, 52675), (4214, 51150), (4300, 50127), (4340, 49665), (4515, 47740), (4557, 47300), (4620, 46655), (4650, 46354), (4730, 45570), (4774, 45150), (4900, 43989), (5115, 42140), (5332, 40425), (5390, 39990), (5425, 39732), (5676, 37975), (5775, 37324), (6020, 35805), (6076, 35475), (6321, 34100), (6450, 33418), (6468, 33325), (6510, 33110), (6622, 32550), (6665, 32340), (6820, 31605), (7095, 30380), (7161, 30100), (7350, 29326), (7525, 28644), (7595, 28380), (7700, 27993), (7998, 26950), (8085, 26660), (8428, 25575), (8525, 25284), (9030, 23870), (9114, 23650), (9300, 23177), (9331, 23100), (9460, 22785), (9548, 22575), (9933, 21700), (10230, 21070), (10535, 20460), (10780, 19995), (10850, 19866), (11550, 18662), (11825, 18228), (11935, 18060), (12642, 17050), (12900, 16709), (13020, 16555), (13244, 16275), (13330, 16170), (13475, 15996), (14190, 15190), (14322, 15050), (14663, 14700)]