50128260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9181}}^1$

素因数の和:9213

約数の個数: 96

約数和(自身を含む): 172768512

約数和(自身を除く): 122640252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 9181, 18362, 27543, 36724, 45905, 55086, 64267, 91810, 110172, 119353, 128534, 137715, 183620, 192801, 238706, 257068, 275430, 321335, 358059, 385602, 477412, 550860, 596765, 642670, 716118, 771204, 835471, 964005, 1193530, 1285340, 1432236, 1670942, 1790295, 1928010, 2387060, 2506413, 3341884, 3580590, 3856020, 4177355, 5012826, 7161180, 8354710, 10025652, 12532065, 16709420, 25064130, 50128260]

約数ペア:

[(1, 50128260), (2, 25064130), (3, 16709420), (4, 12532065), (5, 10025652), (6, 8354710), (7, 7161180), (10, 5012826), (12, 4177355), (13, 3856020), (14, 3580590), (15, 3341884), (20, 2506413), (21, 2387060), (26, 1928010), (28, 1790295), (30, 1670942), (35, 1432236), (39, 1285340), (42, 1193530), (52, 964005), (60, 835471), (65, 771204), (70, 716118), (78, 642670), (84, 596765), (91, 550860), (105, 477412), (130, 385602), (140, 358059), (156, 321335), (182, 275430), (195, 257068), (210, 238706), (260, 192801), (273, 183620), (364, 137715), (390, 128534), (420, 119353), (455, 110172), (546, 91810), (780, 64267), (910, 55086), (1092, 45905), (1365, 36724), (1820, 27543), (2730, 18362), (5460, 9181)]