218410500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 384

約数和(自身を含む): 831946752

約数和(自身を除く): 613536252

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, 50, 55, 60, 61, 62, 66, 70, 75, 77, 84, 93, 100, 105, 110, 122, 124, 125, 132, 140, 150, 154, 155, 165, 175, 183, 186, 210, 217, 220, 231, 244, 250, 275, 300, 305, 308, 310, 330, 341, 350, 366, 372, 375, 385, 420, 427, 434, 462, 465, 500, 525, 550, 610, 620, 651, 660, 671, 682, 700, 732, 750, 770, 775, 825, 854, 868, 875, 915, 924, 930, 1023, 1050, 1085, 1100, 1155, 1220, 1281, 1302, 1342, 1364, 1375, 1500, 1525, 1540, 1550, 1650, 1705, 1708, 1750, 1830, 1860, 1891, 1925, 2013, 2046, 2100, 2135, 2170, 2310, 2325, 2387, 2562, 2604, 2625, 2684, 2750, 3050, 3100, 3255, 3300, 3355, 3410, 3500, 3660, 3782, 3850, 3875, 4026, 4092, 4125, 4270, 4340, 4575, 4620, 4650, 4697, 4774, 5115, 5124, 5250, 5425, 5500, 5673, 5775, 6100, 6405, 6510, 6710, 6820, 7161, 7564, 7625, 7700, 7750, 8052, 8250, 8525, 8540, 9150, 9300, 9394, 9455, 9548, 9625, 10065, 10230, 10500, 10675, 10850, 11346, 11550, 11625, 11935, 12810, 13020, 13237, 13420, 14091, 14322, 15250, 15500, 16275, 16500, 16775, 17050, 18300, 18788, 18910, 19250, 20130, 20460, 20801, 21350, 21700, 22692, 22875, 23100, 23250, 23485, 23870, 25575, 25620, 26474, 27125, 28182, 28365, 28644, 28875, 30500, 32025, 32550, 33550, 34100, 35805, 37820, 38500, 39711, 40260, 41602, 42625, 42700, 45750, 46500, 46970, 47275, 47740, 50325, 51150, 52948, 53375, 54250, 56364, 56730, 57750, 59675, 62403, 64050, 65100, 66185, 67100, 70455, 71610, 79422, 81375, 83204, 83875, 85250, 91500, 93940, 94550, 100650, 102300, 104005, 106750, 108500, 113460, 115500, 117425, 119350, 124806, 127875, 128100, 132370, 140910, 141825, 143220, 145607, 158844, 160125, 162750, 167750, 170500, 179025, 189100, 198555, 201300, 208010, 213500, 234850, 236375, 238700, 249612, 251625, 255750, 264740, 281820, 283650, 291214, 298375, 312015, 320250, 325500, 330925, 335500, 352275, 358050, 397110, 416020, 436821, 469700, 472750, 503250, 511500, 520025, 567300, 582428, 587125, 596750, 624030, 640500, 661850, 704550, 709125, 716100, 728035, 794220, 873642, 895125, 945500, 992775, 1006500, 1040050, 1174250, 1193500, 1248060, 1323700, 1409100, 1418250, 1456070, 1560075, 1654625, 1747284, 1761375, 1790250, 1985550, 2080100, 2184105, 2348500, 2600125, 2836500, 2912140, 3120150, 3309250, 3522750, 3580500, 3640175, 3971100, 4368210, 4963875, 5200250, 6240300, 6618500, 7045500, 7280350, 7800375, 8736420, 9927750, 10400500, 10920525, 14560700, 15600750, 18200875, 19855500, 21841050, 31201500, 36401750, 43682100, 54602625, 72803500, 109205250, 218410500]

約数ペア:

[(1, 218410500), (2, 109205250), (3, 72803500), (4, 54602625), (5, 43682100), (6, 36401750), (7, 31201500), (10, 21841050), (11, 19855500), (12, 18200875), (14, 15600750), (15, 14560700), (20, 10920525), (21, 10400500), (22, 9927750), (25, 8736420), (28, 7800375), (30, 7280350), (31, 7045500), (33, 6618500), (35, 6240300), (42, 5200250), (44, 4963875), (50, 4368210), (55, 3971100), (60, 3640175), (61, 3580500), (62, 3522750), (66, 3309250), (70, 3120150), (75, 2912140), (77, 2836500), (84, 2600125), (93, 2348500), (100, 2184105), (105, 2080100), (110, 1985550), (122, 1790250), (124, 1761375), (125, 1747284), (132, 1654625), (140, 1560075), (150, 1456070), (154, 1418250), (155, 1409100), (165, 1323700), (175, 1248060), (183, 1193500), (186, 1174250), (210, 1040050), (217, 1006500), (220, 992775), (231, 945500), (244, 895125), (250, 873642), (275, 794220), (300, 728035), (305, 716100), (308, 709125), (310, 704550), (330, 661850), (341, 640500), (350, 624030), (366, 596750), (372, 587125), (375, 582428), (385, 567300), (420, 520025), (427, 511500), (434, 503250), (462, 472750), (465, 469700), (500, 436821), (525, 416020), (550, 397110), (610, 358050), (620, 352275), (651, 335500), (660, 330925), (671, 325500), (682, 320250), (700, 312015), (732, 298375), (750, 291214), (770, 283650), (775, 281820), (825, 264740), (854, 255750), (868, 251625), (875, 249612), (915, 238700), (924, 236375), (930, 234850), (1023, 213500), (1050, 208010), (1085, 201300), (1100, 198555), (1155, 189100), (1220, 179025), (1281, 170500), (1302, 167750), (1342, 162750), (1364, 160125), (1375, 158844), (1500, 145607), (1525, 143220), (1540, 141825), (1550, 140910), (1650, 132370), (1705, 128100), (1708, 127875), (1750, 124806), (1830, 119350), (1860, 117425), (1891, 115500), (1925, 113460), (2013, 108500), (2046, 106750), (2100, 104005), (2135, 102300), (2170, 100650), (2310, 94550), (2325, 93940), (2387, 91500), (2562, 85250), (2604, 83875), (2625, 83204), (2684, 81375), (2750, 79422), (3050, 71610), (3100, 70455), (3255, 67100), (3300, 66185), (3355, 65100), (3410, 64050), (3500, 62403), (3660, 59675), (3782, 57750), (3850, 56730), (3875, 56364), (4026, 54250), (4092, 53375), (4125, 52948), (4270, 51150), (4340, 50325), (4575, 47740), (4620, 47275), (4650, 46970), (4697, 46500), (4774, 45750), (5115, 42700), (5124, 42625), (5250, 41602), (5425, 40260), (5500, 39711), (5673, 38500), (5775, 37820), (6100, 35805), (6405, 34100), (6510, 33550), (6710, 32550), (6820, 32025), (7161, 30500), (7564, 28875), (7625, 28644), (7700, 28365), (7750, 28182), (8052, 27125), (8250, 26474), (8525, 25620), (8540, 25575), (9150, 23870), (9300, 23485), (9394, 23250), (9455, 23100), (9548, 22875), (9625, 22692), (10065, 21700), (10230, 21350), (10500, 20801), (10675, 20460), (10850, 20130), (11346, 19250), (11550, 18910), (11625, 18788), (11935, 18300), (12810, 17050), (13020, 16775), (13237, 16500), (13420, 16275), (14091, 15500), (14322, 15250)]