155975011010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1\times {\mathrm{487}}^1$

素因数の和:1025

約数の個数: 192

約数和(自身を含む): 355977151488

約数和(自身を除く): 200002140478

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 137, 182, 245, 274, 367, 455, 487, 490, 637, 685, 734, 910, 959, 974, 1274, 1370, 1781, 1835, 1918, 2435, 2569, 3185, 3409, 3562, 3670, 4771, 4795, 4870, 5138, 6331, 6370, 6713, 6818, 8905, 9542, 9590, 12467, 12662, 12845, 13426, 17045, 17810, 17983, 23855, 23863, 24934, 25690, 31655, 33397, 33565, 34090, 35966, 44317, 47710, 47726, 50279, 62335, 63310, 66719, 66794, 67130, 87269, 88634, 89915, 100558, 119315, 124670, 133438, 166985, 174538, 178729, 179830, 221585, 233779, 238630, 251395, 310219, 333595, 333970, 351953, 357458, 436345, 443170, 467033, 467558, 502790, 620438, 653627, 667190, 703906, 867347, 872690, 893645, 934066, 1168895, 1251103, 1307254, 1551095, 1734694, 1759765, 1787290, 2323477, 2335165, 2337790, 2463671, 2502206, 3102190, 3268135, 3269231, 3519530, 4336735, 4575389, 4646954, 4670330, 4927342, 6071429, 6255515, 6536270, 6538462, 8673470, 8757721, 9150778, 11617385, 12142858, 12318355, 12511030, 16264339, 16346155, 17515442, 22876945, 23234770, 24485873, 24636710, 30357145, 32027723, 32528678, 32692310, 42500003, 43788605, 45753890, 48971746, 60714290, 64055446, 81321695, 85000006, 87577210, 113850373, 122429365, 160138615, 162643390, 171401111, 212500015, 227700746, 244858730, 318316349, 320277230, 342802222, 425000030, 569251865, 636632698, 857005555, 1138503730, 1199807777, 1591581745, 1714011110, 2228214443, 2399615554, 3183163490, 4456428886, 5999038885, 11141072215, 11998077770, 15597501101, 22282144430, 31195002202, 77987505505, 155975011010]

約数ペア:

[(1, 155975011010), (2, 77987505505), (5, 31195002202), (7, 22282144430), (10, 15597501101), (13, 11998077770), (14, 11141072215), (26, 5999038885), (35, 4456428886), (49, 3183163490), (65, 2399615554), (70, 2228214443), (91, 1714011110), (98, 1591581745), (130, 1199807777), (137, 1138503730), (182, 857005555), (245, 636632698), (274, 569251865), (367, 425000030), (455, 342802222), (487, 320277230), (490, 318316349), (637, 244858730), (685, 227700746), (734, 212500015), (910, 171401111), (959, 162643390), (974, 160138615), (1274, 122429365), (1370, 113850373), (1781, 87577210), (1835, 85000006), (1918, 81321695), (2435, 64055446), (2569, 60714290), (3185, 48971746), (3409, 45753890), (3562, 43788605), (3670, 42500003), (4771, 32692310), (4795, 32528678), (4870, 32027723), (5138, 30357145), (6331, 24636710), (6370, 24485873), (6713, 23234770), (6818, 22876945), (8905, 17515442), (9542, 16346155), (9590, 16264339), (12467, 12511030), (12662, 12318355), (12845, 12142858), (13426, 11617385), (17045, 9150778), (17810, 8757721), (17983, 8673470), (23855, 6538462), (23863, 6536270), (24934, 6255515), (25690, 6071429), (31655, 4927342), (33397, 4670330), (33565, 4646954), (34090, 4575389), (35966, 4336735), (44317, 3519530), (47710, 3269231), (47726, 3268135), (50279, 3102190), (62335, 2502206), (63310, 2463671), (66719, 2337790), (66794, 2335165), (67130, 2323477), (87269, 1787290), (88634, 1759765), (89915, 1734694), (100558, 1551095), (119315, 1307254), (124670, 1251103), (133438, 1168895), (166985, 934066), (174538, 893645), (178729, 872690), (179830, 867347), (221585, 703906), (233779, 667190), (238630, 653627), (251395, 620438), (310219, 502790), (333595, 467558), (333970, 467033), (351953, 443170), (357458, 436345)]