628181400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13597}}^1$

素因数の和:13634

約数の個数: 192

約数和(自身を含む): 2428058880

約数和(自身を除く): 1799877480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 50, 55, 56, 60, 66, 70, 75, 77, 84, 88, 100, 105, 110, 120, 132, 140, 150, 154, 165, 168, 175, 200, 210, 220, 231, 264, 275, 280, 300, 308, 330, 350, 385, 420, 440, 462, 525, 550, 600, 616, 660, 700, 770, 825, 840, 924, 1050, 1100, 1155, 1320, 1400, 1540, 1650, 1848, 1925, 2100, 2200, 2310, 3080, 3300, 3850, 4200, 4620, 5775, 6600, 7700, 9240, 11550, 13597, 15400, 23100, 27194, 40791, 46200, 54388, 67985, 81582, 95179, 108776, 135970, 149567, 163164, 190358, 203955, 271940, 285537, 299134, 326328, 339925, 380716, 407910, 448701, 475895, 543880, 571074, 598268, 679850, 747835, 761432, 815820, 897402, 951790, 1019775, 1046969, 1142148, 1196536, 1359700, 1427685, 1495670, 1631640, 1794804, 1903580, 2039550, 2093938, 2243505, 2284296, 2379475, 2719400, 2855370, 2991340, 3140907, 3589608, 3739175, 3807160, 4079100, 4187876, 4487010, 4758950, 5234845, 5710740, 5982680, 6281814, 7138425, 7478350, 8158200, 8375752, 8974020, 9517900, 10469690, 11217525, 11421480, 12563628, 14276850, 14956700, 15704535, 17948040, 19035800, 20939380, 22435050, 25127256, 26174225, 28553700, 29913400, 31409070, 41878760, 44870100, 52348450, 57107400, 62818140, 78522675, 89740200, 104696900, 125636280, 157045350, 209393800, 314090700, 628181400]

約数ペア:

[(1, 628181400), (2, 314090700), (3, 209393800), (4, 157045350), (5, 125636280), (6, 104696900), (7, 89740200), (8, 78522675), (10, 62818140), (11, 57107400), (12, 52348450), (14, 44870100), (15, 41878760), (20, 31409070), (21, 29913400), (22, 28553700), (24, 26174225), (25, 25127256), (28, 22435050), (30, 20939380), (33, 19035800), (35, 17948040), (40, 15704535), (42, 14956700), (44, 14276850), (50, 12563628), (55, 11421480), (56, 11217525), (60, 10469690), (66, 9517900), (70, 8974020), (75, 8375752), (77, 8158200), (84, 7478350), (88, 7138425), (100, 6281814), (105, 5982680), (110, 5710740), (120, 5234845), (132, 4758950), (140, 4487010), (150, 4187876), (154, 4079100), (165, 3807160), (168, 3739175), (175, 3589608), (200, 3140907), (210, 2991340), (220, 2855370), (231, 2719400), (264, 2379475), (275, 2284296), (280, 2243505), (300, 2093938), (308, 2039550), (330, 1903580), (350, 1794804), (385, 1631640), (420, 1495670), (440, 1427685), (462, 1359700), (525, 1196536), (550, 1142148), (600, 1046969), (616, 1019775), (660, 951790), (700, 897402), (770, 815820), (825, 761432), (840, 747835), (924, 679850), (1050, 598268), (1100, 571074), (1155, 543880), (1320, 475895), (1400, 448701), (1540, 407910), (1650, 380716), (1848, 339925), (1925, 326328), (2100, 299134), (2200, 285537), (2310, 271940), (3080, 203955), (3300, 190358), (3850, 163164), (4200, 149567), (4620, 135970), (5775, 108776), (6600, 95179), (7700, 81582), (9240, 67985), (11550, 54388), (13597, 46200), (15400, 40791), (23100, 27194)]