155393700

素因数分解:

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

素因数の和:104

約数の個数: 324

約数和(自身を含む): 589556016

約数和(自身を除く): 434162316

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, 44, 49, 50, 55, 60, 62, 66, 70, 75, 77, 84, 93, 98, 100, 105, 110, 124, 132, 140, 147, 150, 154, 155, 165, 175, 186, 196, 210, 217, 220, 231, 245, 275, 294, 300, 308, 310, 330, 341, 350, 372, 385, 420, 434, 462, 465, 490, 525, 539, 550, 588, 620, 651, 660, 682, 700, 735, 770, 775, 825, 868, 924, 930, 961, 980, 1023, 1050, 1078, 1085, 1100, 1155, 1225, 1302, 1364, 1470, 1519, 1540, 1550, 1617, 1650, 1705, 1860, 1922, 1925, 2046, 2100, 2156, 2170, 2310, 2325, 2387, 2450, 2604, 2695, 2883, 2940, 3038, 3100, 3234, 3255, 3300, 3410, 3675, 3844, 3850, 4092, 4340, 4557, 4620, 4650, 4774, 4805, 4900, 5115, 5390, 5425, 5766, 5775, 6076, 6468, 6510, 6727, 6820, 7161, 7350, 7595, 7700, 8085, 8525, 9114, 9300, 9548, 9610, 10230, 10571, 10780, 10850, 11532, 11550, 11935, 13020, 13454, 13475, 14322, 14415, 14700, 15190, 16170, 16275, 16709, 17050, 18228, 19220, 20181, 20460, 21142, 21700, 22785, 23100, 23870, 24025, 25575, 26908, 26950, 28644, 28830, 30380, 31713, 32340, 32550, 33418, 33635, 34100, 35805, 37975, 40362, 40425, 42284, 45570, 47089, 47740, 48050, 50127, 51150, 52855, 53900, 57660, 59675, 63426, 65100, 66836, 67270, 71610, 72075, 73997, 75950, 80724, 80850, 83545, 91140, 94178, 96100, 100254, 100905, 102300, 105710, 113925, 119350, 126852, 134540, 141267, 143220, 144150, 147994, 151900, 158565, 161700, 167090, 168175, 179025, 188356, 200508, 201810, 211420, 221991, 227850, 235445, 238700, 250635, 264275, 282534, 288300, 295988, 317130, 334180, 336350, 358050, 369985, 403620, 417725, 443982, 455700, 470890, 501270, 504525, 517979, 528550, 565068, 634260, 672700, 706335, 716100, 739970, 792825, 835450, 887964, 941780, 1002540, 1009050, 1035958, 1057100, 1109955, 1177225, 1253175, 1412670, 1479940, 1553937, 1585650, 1670900, 1849925, 2018100, 2071916, 2219910, 2354450, 2506350, 2589895, 2825340, 3107874, 3171300, 3531675, 3699850, 4439820, 4708900, 5012700, 5179790, 5549775, 6215748, 7063350, 7399700, 7769685, 10359580, 11099550, 12949475, 14126700, 15539370, 22199100, 25898950, 31078740, 38848425, 51797900, 77696850, 155393700]

約数ペア:

[(1, 155393700), (2, 77696850), (3, 51797900), (4, 38848425), (5, 31078740), (6, 25898950), (7, 22199100), (10, 15539370), (11, 14126700), (12, 12949475), (14, 11099550), (15, 10359580), (20, 7769685), (21, 7399700), (22, 7063350), (25, 6215748), (28, 5549775), (30, 5179790), (31, 5012700), (33, 4708900), (35, 4439820), (42, 3699850), (44, 3531675), (49, 3171300), (50, 3107874), (55, 2825340), (60, 2589895), (62, 2506350), (66, 2354450), (70, 2219910), (75, 2071916), (77, 2018100), (84, 1849925), (93, 1670900), (98, 1585650), (100, 1553937), (105, 1479940), (110, 1412670), (124, 1253175), (132, 1177225), (140, 1109955), (147, 1057100), (150, 1035958), (154, 1009050), (155, 1002540), (165, 941780), (175, 887964), (186, 835450), (196, 792825), (210, 739970), (217, 716100), (220, 706335), (231, 672700), (245, 634260), (275, 565068), (294, 528550), (300, 517979), (308, 504525), (310, 501270), (330, 470890), (341, 455700), (350, 443982), (372, 417725), (385, 403620), (420, 369985), (434, 358050), (462, 336350), (465, 334180), (490, 317130), (525, 295988), (539, 288300), (550, 282534), (588, 264275), (620, 250635), (651, 238700), (660, 235445), (682, 227850), (700, 221991), (735, 211420), (770, 201810), (775, 200508), (825, 188356), (868, 179025), (924, 168175), (930, 167090), (961, 161700), (980, 158565), (1023, 151900), (1050, 147994), (1078, 144150), (1085, 143220), (1100, 141267), (1155, 134540), (1225, 126852), (1302, 119350), (1364, 113925), (1470, 105710), (1519, 102300), (1540, 100905), (1550, 100254), (1617, 96100), (1650, 94178), (1705, 91140), (1860, 83545), (1922, 80850), (1925, 80724), (2046, 75950), (2100, 73997), (2156, 72075), (2170, 71610), (2310, 67270), (2325, 66836), (2387, 65100), (2450, 63426), (2604, 59675), (2695, 57660), (2883, 53900), (2940, 52855), (3038, 51150), (3100, 50127), (3234, 48050), (3255, 47740), (3300, 47089), (3410, 45570), (3675, 42284), (3844, 40425), (3850, 40362), (4092, 37975), (4340, 35805), (4557, 34100), (4620, 33635), (4650, 33418), (4774, 32550), (4805, 32340), (4900, 31713), (5115, 30380), (5390, 28830), (5425, 28644), (5766, 26950), (5775, 26908), (6076, 25575), (6468, 24025), (6510, 23870), (6727, 23100), (6820, 22785), (7161, 21700), (7350, 21142), (7595, 20460), (7700, 20181), (8085, 19220), (8525, 18228), (9114, 17050), (9300, 16709), (9548, 16275), (9610, 16170), (10230, 15190), (10571, 14700), (10780, 14415), (10850, 14322), (11532, 13475), (11550, 13454), (11935, 13020)]