157100400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 270

約数和(自身を含む): 582973352

約数和(自身を除く): 425872952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 100, 102, 120, 136, 144, 150, 151, 153, 170, 180, 200, 204, 225, 240, 255, 272, 289, 300, 302, 306, 340, 360, 400, 408, 425, 450, 453, 510, 578, 600, 604, 612, 680, 720, 755, 765, 816, 850, 867, 900, 906, 1020, 1156, 1200, 1208, 1224, 1275, 1359, 1360, 1445, 1510, 1530, 1700, 1734, 1800, 1812, 2040, 2265, 2312, 2416, 2448, 2550, 2567, 2601, 2718, 2890, 3020, 3060, 3400, 3468, 3600, 3624, 3775, 3825, 4080, 4335, 4530, 4624, 5100, 5134, 5202, 5436, 5780, 6040, 6120, 6795, 6800, 6936, 7225, 7248, 7550, 7650, 7701, 8670, 9060, 10200, 10268, 10404, 10872, 11325, 11560, 12080, 12240, 12835, 13005, 13590, 13872, 14450, 15100, 15300, 15402, 17340, 18120, 20400, 20536, 20808, 21675, 21744, 22650, 23103, 23120, 25670, 26010, 27180, 28900, 30200, 30600, 30804, 33975, 34680, 36240, 38505, 41072, 41616, 43350, 43639, 45300, 46206, 51340, 52020, 54360, 57800, 60400, 61200, 61608, 64175, 65025, 67950, 69360, 77010, 86700, 87278, 90600, 92412, 102680, 104040, 108720, 115515, 115600, 123216, 128350, 130050, 130917, 135900, 154020, 173400, 174556, 181200, 184824, 192525, 205360, 208080, 218195, 231030, 256700, 260100, 261834, 271800, 308040, 346800, 349112, 369648, 385050, 392751, 436390, 462060, 513400, 520200, 523668, 543600, 577575, 616080, 654585, 698224, 770100, 785502, 872780, 924120, 1026800, 1040400, 1047336, 1090975, 1155150, 1309170, 1540200, 1571004, 1745560, 1848240, 1963755, 2094672, 2181950, 2310300, 2618340, 3080400, 3142008, 3272925, 3491120, 3927510, 4363900, 4620600, 5236680, 6284016, 6545850, 7855020, 8727800, 9241200, 9818775, 10473360, 13091700, 15710040, 17455600, 19637550, 26183400, 31420080, 39275100, 52366800, 78550200, 157100400]

約数ペア:

[(1, 157100400), (2, 78550200), (3, 52366800), (4, 39275100), (5, 31420080), (6, 26183400), (8, 19637550), (9, 17455600), (10, 15710040), (12, 13091700), (15, 10473360), (16, 9818775), (17, 9241200), (18, 8727800), (20, 7855020), (24, 6545850), (25, 6284016), (30, 5236680), (34, 4620600), (36, 4363900), (40, 3927510), (45, 3491120), (48, 3272925), (50, 3142008), (51, 3080400), (60, 2618340), (68, 2310300), (72, 2181950), (75, 2094672), (80, 1963755), (85, 1848240), (90, 1745560), (100, 1571004), (102, 1540200), (120, 1309170), (136, 1155150), (144, 1090975), (150, 1047336), (151, 1040400), (153, 1026800), (170, 924120), (180, 872780), (200, 785502), (204, 770100), (225, 698224), (240, 654585), (255, 616080), (272, 577575), (289, 543600), (300, 523668), (302, 520200), (306, 513400), (340, 462060), (360, 436390), (400, 392751), (408, 385050), (425, 369648), (450, 349112), (453, 346800), (510, 308040), (578, 271800), (600, 261834), (604, 260100), (612, 256700), (680, 231030), (720, 218195), (755, 208080), (765, 205360), (816, 192525), (850, 184824), (867, 181200), (900, 174556), (906, 173400), (1020, 154020), (1156, 135900), (1200, 130917), (1208, 130050), (1224, 128350), (1275, 123216), (1359, 115600), (1360, 115515), (1445, 108720), (1510, 104040), (1530, 102680), (1700, 92412), (1734, 90600), (1800, 87278), (1812, 86700), (2040, 77010), (2265, 69360), (2312, 67950), (2416, 65025), (2448, 64175), (2550, 61608), (2567, 61200), (2601, 60400), (2718, 57800), (2890, 54360), (3020, 52020), (3060, 51340), (3400, 46206), (3468, 45300), (3600, 43639), (3624, 43350), (3775, 41616), (3825, 41072), (4080, 38505), (4335, 36240), (4530, 34680), (4624, 33975), (5100, 30804), (5134, 30600), (5202, 30200), (5436, 28900), (5780, 27180), (6040, 26010), (6120, 25670), (6795, 23120), (6800, 23103), (6936, 22650), (7225, 21744), (7248, 21675), (7550, 20808), (7650, 20536), (7701, 20400), (8670, 18120), (9060, 17340), (10200, 15402), (10268, 15300), (10404, 15100), (10872, 14450), (11325, 13872), (11560, 13590), (12080, 13005), (12240, 12835)]