664265700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1087}}^1$

素因数の和:1211

約数の個数: 216

約数和(自身を含む): 2406290432

約数和(自身を除く): 1742024732

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 97, 100, 105, 126, 140, 150, 175, 180, 194, 210, 225, 252, 291, 300, 315, 350, 388, 420, 450, 485, 525, 582, 630, 679, 700, 873, 900, 970, 1050, 1087, 1164, 1260, 1358, 1455, 1575, 1746, 1940, 2037, 2100, 2174, 2425, 2716, 2910, 3150, 3261, 3395, 3492, 4074, 4348, 4365, 4850, 5435, 5820, 6111, 6300, 6522, 6790, 7275, 7609, 8148, 8730, 9700, 9783, 10185, 10870, 12222, 13044, 13580, 14550, 15218, 16305, 16975, 17460, 19566, 20370, 21740, 21825, 22827, 24444, 27175, 29100, 30436, 30555, 32610, 33950, 38045, 39132, 40740, 43650, 45654, 48915, 50925, 54350, 61110, 65220, 67900, 68481, 76090, 81525, 87300, 91308, 97830, 101850, 105439, 108700, 114135, 122220, 136962, 152180, 152775, 163050, 190225, 195660, 203700, 210878, 228270, 244575, 273924, 305550, 316317, 326100, 342405, 380450, 421756, 456540, 489150, 527195, 570675, 611100, 632634, 684810, 738073, 760900, 948951, 978300, 1054390, 1141350, 1265268, 1369620, 1476146, 1581585, 1712025, 1897902, 2108780, 2214219, 2282700, 2635975, 2952292, 3163170, 3424050, 3690365, 3795804, 4428438, 4744755, 5271950, 6326340, 6642657, 6848100, 7380730, 7907925, 8856876, 9489510, 10543900, 11071095, 13285314, 14761460, 15815850, 18451825, 18979020, 22142190, 23723775, 26570628, 31631700, 33213285, 36903650, 44284380, 47447550, 55355475, 66426570, 73807300, 94895100, 110710950, 132853140, 166066425, 221421900, 332132850, 664265700]

約数ペア:

[(1, 664265700), (2, 332132850), (3, 221421900), (4, 166066425), (5, 132853140), (6, 110710950), (7, 94895100), (9, 73807300), (10, 66426570), (12, 55355475), (14, 47447550), (15, 44284380), (18, 36903650), (20, 33213285), (21, 31631700), (25, 26570628), (28, 23723775), (30, 22142190), (35, 18979020), (36, 18451825), (42, 15815850), (45, 14761460), (50, 13285314), (60, 11071095), (63, 10543900), (70, 9489510), (75, 8856876), (84, 7907925), (90, 7380730), (97, 6848100), (100, 6642657), (105, 6326340), (126, 5271950), (140, 4744755), (150, 4428438), (175, 3795804), (180, 3690365), (194, 3424050), (210, 3163170), (225, 2952292), (252, 2635975), (291, 2282700), (300, 2214219), (315, 2108780), (350, 1897902), (388, 1712025), (420, 1581585), (450, 1476146), (485, 1369620), (525, 1265268), (582, 1141350), (630, 1054390), (679, 978300), (700, 948951), (873, 760900), (900, 738073), (970, 684810), (1050, 632634), (1087, 611100), (1164, 570675), (1260, 527195), (1358, 489150), (1455, 456540), (1575, 421756), (1746, 380450), (1940, 342405), (2037, 326100), (2100, 316317), (2174, 305550), (2425, 273924), (2716, 244575), (2910, 228270), (3150, 210878), (3261, 203700), (3395, 195660), (3492, 190225), (4074, 163050), (4348, 152775), (4365, 152180), (4850, 136962), (5435, 122220), (5820, 114135), (6111, 108700), (6300, 105439), (6522, 101850), (6790, 97830), (7275, 91308), (7609, 87300), (8148, 81525), (8730, 76090), (9700, 68481), (9783, 67900), (10185, 65220), (10870, 61110), (12222, 54350), (13044, 50925), (13580, 48915), (14550, 45654), (15218, 43650), (16305, 40740), (16975, 39132), (17460, 38045), (19566, 33950), (20370, 32610), (21740, 30555), (21825, 30436), (22827, 29100), (24444, 27175)]