154970550

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 288

約数和(自身を含む): 526632960

約数和(自身を除く): 371662410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 25, 27, 30, 31, 35, 42, 45, 46, 50, 54, 62, 63, 69, 70, 75, 90, 93, 105, 115, 126, 135, 138, 150, 155, 161, 175, 186, 189, 207, 210, 217, 225, 230, 270, 279, 310, 315, 322, 345, 350, 378, 414, 434, 450, 465, 483, 525, 529, 558, 575, 621, 630, 651, 675, 690, 713, 775, 805, 837, 930, 945, 966, 1035, 1050, 1058, 1085, 1150, 1242, 1302, 1350, 1395, 1426, 1449, 1550, 1575, 1587, 1610, 1674, 1725, 1890, 1953, 2070, 2139, 2170, 2325, 2415, 2645, 2790, 2898, 3105, 3150, 3174, 3255, 3450, 3565, 3703, 3906, 4025, 4185, 4278, 4347, 4650, 4725, 4761, 4830, 4991, 5175, 5290, 5425, 5859, 6210, 6417, 6510, 6975, 7130, 7245, 7406, 7935, 8050, 8370, 8694, 9450, 9522, 9765, 9982, 10350, 10695, 10850, 11109, 11718, 12075, 12834, 13225, 13950, 14283, 14490, 14973, 15525, 15870, 16275, 16399, 17825, 18515, 19251, 19530, 20925, 21390, 21735, 22218, 23805, 24150, 24955, 26450, 28566, 29295, 29946, 31050, 32085, 32550, 32798, 33327, 35650, 36225, 37030, 38502, 39675, 41850, 43470, 44919, 47610, 48825, 49197, 49910, 53475, 55545, 58590, 64170, 66654, 71415, 72450, 74865, 79350, 81995, 89838, 92575, 96255, 97650, 98394, 99981, 106950, 108675, 111090, 114793, 119025, 124775, 134757, 142830, 146475, 147591, 149730, 160425, 163990, 166635, 185150, 192510, 199962, 217350, 224595, 229586, 238050, 245985, 249550, 269514, 277725, 292950, 295182, 320850, 333270, 344379, 357075, 374325, 409975, 442773, 449190, 481275, 491970, 499905, 555450, 573965, 673785, 688758, 714150, 737955, 748650, 819950, 833175, 885546, 962550, 999810, 1033137, 1122975, 1147930, 1229925, 1347570, 1475910, 1666350, 1721895, 2066274, 2213865, 2245950, 2459850, 2499525, 2869825, 3099411, 3368925, 3443790, 3689775, 4427730, 4999050, 5165685, 5739650, 6198822, 6737850, 7379550, 8609475, 10331370, 11069325, 15497055, 17218950, 22138650, 25828425, 30994110, 51656850, 77485275, 154970550]

約数ペア:

[(1, 154970550), (2, 77485275), (3, 51656850), (5, 30994110), (6, 25828425), (7, 22138650), (9, 17218950), (10, 15497055), (14, 11069325), (15, 10331370), (18, 8609475), (21, 7379550), (23, 6737850), (25, 6198822), (27, 5739650), (30, 5165685), (31, 4999050), (35, 4427730), (42, 3689775), (45, 3443790), (46, 3368925), (50, 3099411), (54, 2869825), (62, 2499525), (63, 2459850), (69, 2245950), (70, 2213865), (75, 2066274), (90, 1721895), (93, 1666350), (105, 1475910), (115, 1347570), (126, 1229925), (135, 1147930), (138, 1122975), (150, 1033137), (155, 999810), (161, 962550), (175, 885546), (186, 833175), (189, 819950), (207, 748650), (210, 737955), (217, 714150), (225, 688758), (230, 673785), (270, 573965), (279, 555450), (310, 499905), (315, 491970), (322, 481275), (345, 449190), (350, 442773), (378, 409975), (414, 374325), (434, 357075), (450, 344379), (465, 333270), (483, 320850), (525, 295182), (529, 292950), (558, 277725), (575, 269514), (621, 249550), (630, 245985), (651, 238050), (675, 229586), (690, 224595), (713, 217350), (775, 199962), (805, 192510), (837, 185150), (930, 166635), (945, 163990), (966, 160425), (1035, 149730), (1050, 147591), (1058, 146475), (1085, 142830), (1150, 134757), (1242, 124775), (1302, 119025), (1350, 114793), (1395, 111090), (1426, 108675), (1449, 106950), (1550, 99981), (1575, 98394), (1587, 97650), (1610, 96255), (1674, 92575), (1725, 89838), (1890, 81995), (1953, 79350), (2070, 74865), (2139, 72450), (2170, 71415), (2325, 66654), (2415, 64170), (2645, 58590), (2790, 55545), (2898, 53475), (3105, 49910), (3150, 49197), (3174, 48825), (3255, 47610), (3450, 44919), (3565, 43470), (3703, 41850), (3906, 39675), (4025, 38502), (4185, 37030), (4278, 36225), (4347, 35650), (4650, 33327), (4725, 32798), (4761, 32550), (4830, 32085), (4991, 31050), (5175, 29946), (5290, 29295), (5425, 28566), (5859, 26450), (6210, 24955), (6417, 24150), (6510, 23805), (6975, 22218), (7130, 21735), (7245, 21390), (7406, 20925), (7935, 19530), (8050, 19251), (8370, 18515), (8694, 17825), (9450, 16399), (9522, 16275), (9765, 15870), (9982, 15525), (10350, 14973), (10695, 14490), (10850, 14283), (11109, 13950), (11718, 13225), (12075, 12834)]