1255200030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1151}}^1$

素因数の和:1751

約数の個数: 128

約数和(自身を含む): 3835330560

約数和(自身を除く): 2580130530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 577, 630, 945, 1151, 1154, 1731, 1890, 2302, 2885, 3453, 3462, 4039, 5193, 5755, 5770, 6906, 8057, 8078, 8655, 10359, 10386, 11510, 12117, 15579, 16114, 17265, 17310, 20195, 20718, 24171, 24234, 25965, 31077, 31158, 34530, 36351, 40285, 40390, 48342, 51795, 51930, 60585, 62154, 72513, 72702, 77895, 80570, 103590, 109053, 120855, 121170, 145026, 155385, 155790, 181755, 217539, 218106, 241710, 310770, 362565, 363510, 435078, 545265, 664127, 725130, 1087695, 1090530, 1328254, 1992381, 2175390, 3320635, 3984762, 4648889, 5977143, 6641270, 9297778, 9961905, 11954286, 13946667, 17931429, 19923810, 23244445, 27893334, 29885715, 35862858, 41840001, 46488890, 59771430, 69733335, 83680002, 89657145, 125520003, 139466670, 179314290, 209200005, 251040006, 418400010, 627600015, 1255200030]

約数ペア:

[(1, 1255200030), (2, 627600015), (3, 418400010), (5, 251040006), (6, 209200005), (7, 179314290), (9, 139466670), (10, 125520003), (14, 89657145), (15, 83680002), (18, 69733335), (21, 59771430), (27, 46488890), (30, 41840001), (35, 35862858), (42, 29885715), (45, 27893334), (54, 23244445), (63, 19923810), (70, 17931429), (90, 13946667), (105, 11954286), (126, 9961905), (135, 9297778), (189, 6641270), (210, 5977143), (270, 4648889), (315, 3984762), (378, 3320635), (577, 2175390), (630, 1992381), (945, 1328254), (1151, 1090530), (1154, 1087695), (1731, 725130), (1890, 664127), (2302, 545265), (2885, 435078), (3453, 363510), (3462, 362565), (4039, 310770), (5193, 241710), (5755, 218106), (5770, 217539), (6906, 181755), (8057, 155790), (8078, 155385), (8655, 145026), (10359, 121170), (10386, 120855), (11510, 109053), (12117, 103590), (15579, 80570), (16114, 77895), (17265, 72702), (17310, 72513), (20195, 62154), (20718, 60585), (24171, 51930), (24234, 51795), (25965, 48342), (31077, 40390), (31158, 40285), (34530, 36351)]