255500038000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1193}}^1\times {\mathrm{6299}}^1$

素因数の和:7532

約数の個数: 160

約数和(自身を含む): 654792465600

約数和(自身を除く): 399292427600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 125, 136, 170, 200, 250, 272, 340, 400, 425, 500, 680, 850, 1000, 1193, 1360, 1700, 2000, 2125, 2386, 3400, 4250, 4772, 5965, 6299, 6800, 8500, 9544, 11930, 12598, 17000, 19088, 20281, 23860, 25196, 29825, 31495, 34000, 40562, 47720, 50392, 59650, 62990, 81124, 95440, 100784, 101405, 107083, 119300, 125980, 149125, 157475, 162248, 202810, 214166, 238600, 251960, 298250, 314950, 324496, 405620, 428332, 477200, 503920, 507025, 535415, 596500, 629900, 787375, 811240, 856664, 1014050, 1070830, 1193000, 1259800, 1574750, 1622480, 1713328, 2028100, 2141660, 2386000, 2519600, 2535125, 2677075, 3149500, 4056200, 4283320, 5070250, 5354150, 6299000, 7514707, 8112400, 8566640, 10140500, 10708300, 12598000, 13385375, 15029414, 20281000, 21416600, 26770750, 30058828, 37573535, 40562000, 42833200, 53541500, 60117656, 75147070, 107083000, 120235312, 127750019, 150294140, 187867675, 214166000, 255500038, 300588280, 375735350, 511000076, 601176560, 638750095, 751470700, 939338375, 1022000152, 1277500190, 1502941400, 1878676750, 2044000304, 2555000380, 3005882800, 3193750475, 3757353500, 5110000760, 6387500950, 7514707000, 10220001520, 12775001900, 15029414000, 15968752375, 25550003800, 31937504750, 51100007600, 63875009500, 127750019000, 255500038000]

約数ペア:

[(1, 255500038000), (2, 127750019000), (4, 63875009500), (5, 51100007600), (8, 31937504750), (10, 25550003800), (16, 15968752375), (17, 15029414000), (20, 12775001900), (25, 10220001520), (34, 7514707000), (40, 6387500950), (50, 5110000760), (68, 3757353500), (80, 3193750475), (85, 3005882800), (100, 2555000380), (125, 2044000304), (136, 1878676750), (170, 1502941400), (200, 1277500190), (250, 1022000152), (272, 939338375), (340, 751470700), (400, 638750095), (425, 601176560), (500, 511000076), (680, 375735350), (850, 300588280), (1000, 255500038), (1193, 214166000), (1360, 187867675), (1700, 150294140), (2000, 127750019), (2125, 120235312), (2386, 107083000), (3400, 75147070), (4250, 60117656), (4772, 53541500), (5965, 42833200), (6299, 40562000), (6800, 37573535), (8500, 30058828), (9544, 26770750), (11930, 21416600), (12598, 20281000), (17000, 15029414), (19088, 13385375), (20281, 12598000), (23860, 10708300), (25196, 10140500), (29825, 8566640), (31495, 8112400), (34000, 7514707), (40562, 6299000), (47720, 5354150), (50392, 5070250), (59650, 4283320), (62990, 4056200), (81124, 3149500), (95440, 2677075), (100784, 2535125), (101405, 2519600), (107083, 2386000), (119300, 2141660), (125980, 2028100), (149125, 1713328), (157475, 1622480), (162248, 1574750), (202810, 1259800), (214166, 1193000), (238600, 1070830), (251960, 1014050), (298250, 856664), (314950, 811240), (324496, 787375), (405620, 629900), (428332, 596500), (477200, 535415), (503920, 507025)]