55416270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:466

約数の個数: 128

約数和(自身を含む): 167215104

約数和(自身を除く): 111798834

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 53, 65, 70, 78, 91, 105, 106, 130, 159, 182, 195, 210, 265, 273, 318, 371, 383, 390, 455, 530, 546, 689, 742, 766, 795, 910, 1113, 1149, 1365, 1378, 1590, 1855, 1915, 2067, 2226, 2298, 2681, 2730, 3445, 3710, 3830, 4134, 4823, 4979, 5362, 5565, 5745, 6890, 8043, 9646, 9958, 10335, 11130, 11490, 13405, 14469, 14937, 16086, 20299, 20670, 24115, 24895, 26810, 28938, 29874, 34853, 40215, 40598, 48230, 49790, 60897, 69706, 72345, 74685, 80430, 101495, 104559, 121794, 142093, 144690, 149370, 174265, 202990, 209118, 263887, 284186, 304485, 348530, 426279, 522795, 527774, 608970, 710465, 791661, 852558, 1045590, 1319435, 1420930, 1583322, 1847209, 2131395, 2638870, 3694418, 3958305, 4262790, 5541627, 7916610, 9236045, 11083254, 18472090, 27708135, 55416270]

約数ペア:

[(1, 55416270), (2, 27708135), (3, 18472090), (5, 11083254), (6, 9236045), (7, 7916610), (10, 5541627), (13, 4262790), (14, 3958305), (15, 3694418), (21, 2638870), (26, 2131395), (30, 1847209), (35, 1583322), (39, 1420930), (42, 1319435), (53, 1045590), (65, 852558), (70, 791661), (78, 710465), (91, 608970), (105, 527774), (106, 522795), (130, 426279), (159, 348530), (182, 304485), (195, 284186), (210, 263887), (265, 209118), (273, 202990), (318, 174265), (371, 149370), (383, 144690), (390, 142093), (455, 121794), (530, 104559), (546, 101495), (689, 80430), (742, 74685), (766, 72345), (795, 69706), (910, 60897), (1113, 49790), (1149, 48230), (1365, 40598), (1378, 40215), (1590, 34853), (1855, 29874), (1915, 28938), (2067, 26810), (2226, 24895), (2298, 24115), (2681, 20670), (2730, 20299), (3445, 16086), (3710, 14937), (3830, 14469), (4134, 13405), (4823, 11490), (4979, 11130), (5362, 10335), (5565, 9958), (5745, 9646), (6890, 8043)]