101691960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:741

約数の個数: 128

約数和(自身を含む): 327628800

約数和(自身を除く): 225936840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 79, 85, 102, 120, 136, 158, 170, 204, 237, 255, 316, 340, 395, 408, 474, 510, 631, 632, 680, 790, 948, 1020, 1185, 1262, 1343, 1580, 1893, 1896, 2040, 2370, 2524, 2686, 3155, 3160, 3786, 4029, 4740, 5048, 5372, 6310, 6715, 7572, 8058, 9465, 9480, 10727, 10744, 12620, 13430, 15144, 16116, 18930, 20145, 21454, 25240, 26860, 32181, 32232, 37860, 40290, 42908, 49849, 53635, 53720, 64362, 75720, 80580, 85816, 99698, 107270, 128724, 149547, 160905, 161160, 199396, 214540, 249245, 257448, 299094, 321810, 398792, 429080, 498490, 598188, 643620, 747735, 847433, 996980, 1196376, 1287240, 1495470, 1694866, 1993960, 2542299, 2990940, 3389732, 4237165, 5084598, 5981880, 6779464, 8474330, 10169196, 12711495, 16948660, 20338392, 25422990, 33897320, 50845980, 101691960]

約数ペア:

[(1, 101691960), (2, 50845980), (3, 33897320), (4, 25422990), (5, 20338392), (6, 16948660), (8, 12711495), (10, 10169196), (12, 8474330), (15, 6779464), (17, 5981880), (20, 5084598), (24, 4237165), (30, 3389732), (34, 2990940), (40, 2542299), (51, 1993960), (60, 1694866), (68, 1495470), (79, 1287240), (85, 1196376), (102, 996980), (120, 847433), (136, 747735), (158, 643620), (170, 598188), (204, 498490), (237, 429080), (255, 398792), (316, 321810), (340, 299094), (395, 257448), (408, 249245), (474, 214540), (510, 199396), (631, 161160), (632, 160905), (680, 149547), (790, 128724), (948, 107270), (1020, 99698), (1185, 85816), (1262, 80580), (1343, 75720), (1580, 64362), (1893, 53720), (1896, 53635), (2040, 49849), (2370, 42908), (2524, 40290), (2686, 37860), (3155, 32232), (3160, 32181), (3786, 26860), (4029, 25240), (4740, 21454), (5048, 20145), (5372, 18930), (6310, 16116), (6715, 15144), (7572, 13430), (8058, 12620), (9465, 10744), (9480, 10727)]