156988897000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{1483}}^1$

素因数の和:2013

約数の個数: 256

約数和(自身を含む): 420040857600

約数和(自身を除く): 263051960600

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 85, 100, 104, 125, 130, 136, 170, 200, 221, 250, 260, 325, 340, 425, 442, 479, 500, 520, 650, 680, 850, 884, 958, 1000, 1105, 1300, 1483, 1625, 1700, 1768, 1916, 2125, 2210, 2395, 2600, 2966, 3250, 3400, 3832, 4250, 4420, 4790, 5525, 5932, 6227, 6500, 7415, 8143, 8500, 8840, 9580, 11050, 11864, 11975, 12454, 13000, 14830, 16286, 17000, 19160, 19279, 22100, 23950, 24908, 25211, 27625, 29660, 31135, 32572, 37075, 38558, 40715, 44200, 47900, 49816, 50422, 55250, 59320, 59875, 62270, 65144, 74150, 77116, 81430, 95800, 96395, 100844, 105859, 110500, 119750, 124540, 126055, 148300, 154232, 155675, 162860, 185375, 192790, 201688, 203575, 211718, 221000, 239500, 249080, 252110, 296600, 311350, 325720, 327743, 370750, 385580, 407150, 423436, 479000, 481975, 504220, 529295, 622700, 630275, 655486, 710357, 741500, 771160, 778375, 814300, 846872, 963950, 1008440, 1017875, 1058590, 1245400, 1260550, 1310972, 1420714, 1483000, 1556750, 1628600, 1638715, 1927900, 2035750, 2117180, 2409875, 2521100, 2621944, 2646475, 2841428, 3113500, 3151375, 3277430, 3551785, 3855800, 4071500, 4234360, 4819750, 5042200, 5292950, 5682856, 6227000, 6302750, 6554860, 7103570, 8143000, 8193575, 9234641, 9639500, 10585900, 12076069, 12605500, 13109720, 13232375, 14207140, 16387150, 17758925, 18469282, 19279000, 21171800, 24152138, 25211000, 26464750, 28414280, 32774300, 35517850, 36938564, 40967875, 46173205, 48304276, 52929500, 60380345, 65548600, 71035700, 73877128, 81935750, 88794625, 92346410, 96608552, 105859000, 120760690, 142071400, 156988897, 163871500, 177589250, 184692820, 230866025, 241521380, 301901725, 313977794, 327743000, 355178500, 369385640, 461732050, 483042760, 603803450, 627955588, 710357000, 784944485, 923464100, 1154330125, 1207606900, 1255911176, 1509508625, 1569888970, 1846928200, 2308660250, 2415213800, 3019017250, 3139777940, 3924722425, 4617320500, 6038034500, 6279555880, 7849444850, 9234641000, 12076069000, 15698889700, 19623612125, 31397779400, 39247224250, 78494448500, 156988897000]

約数ペア:

[(1, 156988897000), (2, 78494448500), (4, 39247224250), (5, 31397779400), (8, 19623612125), (10, 15698889700), (13, 12076069000), (17, 9234641000), (20, 7849444850), (25, 6279555880), (26, 6038034500), (34, 4617320500), (40, 3924722425), (50, 3139777940), (52, 3019017250), (65, 2415213800), (68, 2308660250), (85, 1846928200), (100, 1569888970), (104, 1509508625), (125, 1255911176), (130, 1207606900), (136, 1154330125), (170, 923464100), (200, 784944485), (221, 710357000), (250, 627955588), (260, 603803450), (325, 483042760), (340, 461732050), (425, 369385640), (442, 355178500), (479, 327743000), (500, 313977794), (520, 301901725), (650, 241521380), (680, 230866025), (850, 184692820), (884, 177589250), (958, 163871500), (1000, 156988897), (1105, 142071400), (1300, 120760690), (1483, 105859000), (1625, 96608552), (1700, 92346410), (1768, 88794625), (1916, 81935750), (2125, 73877128), (2210, 71035700), (2395, 65548600), (2600, 60380345), (2966, 52929500), (3250, 48304276), (3400, 46173205), (3832, 40967875), (4250, 36938564), (4420, 35517850), (4790, 32774300), (5525, 28414280), (5932, 26464750), (6227, 25211000), (6500, 24152138), (7415, 21171800), (8143, 19279000), (8500, 18469282), (8840, 17758925), (9580, 16387150), (11050, 14207140), (11864, 13232375), (11975, 13109720), (12454, 12605500), (13000, 12076069), (14830, 10585900), (16286, 9639500), (17000, 9234641), (19160, 8193575), (19279, 8143000), (22100, 7103570), (23950, 6554860), (24908, 6302750), (25211, 6227000), (27625, 5682856), (29660, 5292950), (31135, 5042200), (32572, 4819750), (37075, 4234360), (38558, 4071500), (40715, 3855800), (44200, 3551785), (47900, 3277430), (49816, 3151375), (50422, 3113500), (55250, 2841428), (59320, 2646475), (59875, 2621944), (62270, 2521100), (65144, 2409875), (74150, 2117180), (77116, 2035750), (81430, 1927900), (95800, 1638715), (96395, 1628600), (100844, 1556750), (105859, 1483000), (110500, 1420714), (119750, 1310972), (124540, 1260550), (126055, 1245400), (148300, 1058590), (154232, 1017875), (155675, 1008440), (162860, 963950), (185375, 846872), (192790, 814300), (201688, 778375), (203575, 771160), (211718, 741500), (221000, 710357), (239500, 655486), (249080, 630275), (252110, 622700), (296600, 529295), (311350, 504220), (325720, 481975), (327743, 479000), (370750, 423436), (385580, 407150)]