157039658510

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{3881}}^1$

素因数の和:4207

約数の個数: 128

約数和(自身を含む): 338088038400

約数和(自身を除く): 181048379890

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 251, 329, 343, 470, 490, 502, 658, 686, 1255, 1645, 1715, 1757, 2303, 2510, 3290, 3430, 3514, 3881, 4606, 7762, 8785, 11515, 11797, 12299, 16121, 17570, 19405, 23030, 23594, 24598, 27167, 32242, 38810, 54334, 58985, 61495, 80605, 82579, 86093, 117970, 122990, 135835, 161210, 165158, 172186, 182407, 190169, 271670, 364814, 380338, 412895, 430465, 578053, 825790, 860930, 912035, 950845, 974131, 1156106, 1276849, 1331183, 1824070, 1901690, 1948262, 2553698, 2662366, 2890265, 4046371, 4870655, 5780530, 6384245, 6655915, 6818917, 8092742, 8937943, 9741310, 12768490, 13311830, 13637834, 17875886, 20231855, 34094585, 40463710, 44689715, 45784157, 47732419, 62565601, 68189170, 89379430, 91568314, 95464838, 125131202, 228920785, 238662095, 312828005, 320489099, 334126933, 457841570, 477324190, 625656010, 640978198, 668253866, 1602445495, 1670634665, 2243423693, 3204890990, 3341269330, 4486847386, 11217118465, 15703965851, 22434236930, 31407931702, 78519829255, 157039658510]

約数ペア:

[(1, 157039658510), (2, 78519829255), (5, 31407931702), (7, 22434236930), (10, 15703965851), (14, 11217118465), (35, 4486847386), (47, 3341269330), (49, 3204890990), (70, 2243423693), (94, 1670634665), (98, 1602445495), (235, 668253866), (245, 640978198), (251, 625656010), (329, 477324190), (343, 457841570), (470, 334126933), (490, 320489099), (502, 312828005), (658, 238662095), (686, 228920785), (1255, 125131202), (1645, 95464838), (1715, 91568314), (1757, 89379430), (2303, 68189170), (2510, 62565601), (3290, 47732419), (3430, 45784157), (3514, 44689715), (3881, 40463710), (4606, 34094585), (7762, 20231855), (8785, 17875886), (11515, 13637834), (11797, 13311830), (12299, 12768490), (16121, 9741310), (17570, 8937943), (19405, 8092742), (23030, 6818917), (23594, 6655915), (24598, 6384245), (27167, 5780530), (32242, 4870655), (38810, 4046371), (54334, 2890265), (58985, 2662366), (61495, 2553698), (80605, 1948262), (82579, 1901690), (86093, 1824070), (117970, 1331183), (122990, 1276849), (135835, 1156106), (161210, 974131), (165158, 950845), (172186, 912035), (182407, 860930), (190169, 825790), (271670, 578053), (364814, 430465), (380338, 412895)]