315950310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 943488000

約数和(自身を除く): 627537690

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 59, 65, 69, 78, 90, 115, 117, 118, 130, 138, 177, 195, 199, 207, 230, 234, 295, 299, 345, 354, 390, 398, 414, 531, 585, 590, 597, 598, 690, 767, 885, 897, 995, 1035, 1062, 1170, 1194, 1357, 1495, 1534, 1770, 1791, 1794, 1990, 2070, 2301, 2587, 2655, 2691, 2714, 2985, 2990, 3582, 3835, 4071, 4485, 4577, 4602, 5174, 5310, 5382, 5970, 6785, 6903, 7670, 7761, 8142, 8955, 8970, 9154, 11505, 11741, 12213, 12935, 13455, 13570, 13731, 13806, 15522, 17641, 17910, 20355, 22885, 23010, 23283, 23482, 24426, 25870, 26910, 27462, 34515, 35223, 35282, 38805, 40710, 41193, 45770, 46566, 52923, 58705, 59501, 61065, 68655, 69030, 70446, 77610, 82386, 88205, 105669, 105846, 116415, 117410, 119002, 122130, 137310, 152633, 158769, 176115, 176410, 178503, 205965, 211338, 232830, 264615, 270043, 297505, 305266, 317538, 352230, 357006, 411930, 457899, 528345, 529230, 535509, 540086, 595010, 763165, 793845, 810129, 892515, 915798, 1056690, 1071018, 1350215, 1373697, 1526330, 1587690, 1620258, 1785030, 2289495, 2430387, 2677545, 2700430, 2747394, 3510559, 4050645, 4578990, 4860774, 5355090, 6868485, 7021118, 8101290, 10531677, 12151935, 13736970, 17552795, 21063354, 24303870, 31595031, 35105590, 52658385, 63190062, 105316770, 157975155, 315950310]

約数ペア:

[(1, 315950310), (2, 157975155), (3, 105316770), (5, 63190062), (6, 52658385), (9, 35105590), (10, 31595031), (13, 24303870), (15, 21063354), (18, 17552795), (23, 13736970), (26, 12151935), (30, 10531677), (39, 8101290), (45, 7021118), (46, 6868485), (59, 5355090), (65, 4860774), (69, 4578990), (78, 4050645), (90, 3510559), (115, 2747394), (117, 2700430), (118, 2677545), (130, 2430387), (138, 2289495), (177, 1785030), (195, 1620258), (199, 1587690), (207, 1526330), (230, 1373697), (234, 1350215), (295, 1071018), (299, 1056690), (345, 915798), (354, 892515), (390, 810129), (398, 793845), (414, 763165), (531, 595010), (585, 540086), (590, 535509), (597, 529230), (598, 528345), (690, 457899), (767, 411930), (885, 357006), (897, 352230), (995, 317538), (1035, 305266), (1062, 297505), (1170, 270043), (1194, 264615), (1357, 232830), (1495, 211338), (1534, 205965), (1770, 178503), (1791, 176410), (1794, 176115), (1990, 158769), (2070, 152633), (2301, 137310), (2587, 122130), (2655, 119002), (2691, 117410), (2714, 116415), (2985, 105846), (2990, 105669), (3582, 88205), (3835, 82386), (4071, 77610), (4485, 70446), (4577, 69030), (4602, 68655), (5174, 61065), (5310, 59501), (5382, 58705), (5970, 52923), (6785, 46566), (6903, 45770), (7670, 41193), (7761, 40710), (8142, 38805), (8955, 35282), (8970, 35223), (9154, 34515), (11505, 27462), (11741, 26910), (12213, 25870), (12935, 24426), (13455, 23482), (13570, 23283), (13731, 23010), (13806, 22885), (15522, 20355), (17641, 17910)]