149517270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12491}}^1$

素因数の和:12530

約数の個数: 96

約数和(自身を含む): 467700480

約数和(自身を除く): 318183210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 12491, 24982, 37473, 62455, 74946, 87437, 112419, 124910, 174874, 187365, 224838, 237329, 262311, 374730, 437185, 474658, 524622, 562095, 711987, 786933, 874370, 1124190, 1186645, 1311555, 1423974, 1573866, 1661303, 2135961, 2373290, 2623110, 3322606, 3559935, 3934665, 4271922, 4983909, 7119870, 7869330, 8306515, 9967818, 10679805, 14951727, 16613030, 21359610, 24919545, 29903454, 49839090, 74758635, 149517270]

約数ペア:

[(1, 149517270), (2, 74758635), (3, 49839090), (5, 29903454), (6, 24919545), (7, 21359610), (9, 16613030), (10, 14951727), (14, 10679805), (15, 9967818), (18, 8306515), (19, 7869330), (21, 7119870), (30, 4983909), (35, 4271922), (38, 3934665), (42, 3559935), (45, 3322606), (57, 2623110), (63, 2373290), (70, 2135961), (90, 1661303), (95, 1573866), (105, 1423974), (114, 1311555), (126, 1186645), (133, 1124190), (171, 874370), (190, 786933), (210, 711987), (266, 562095), (285, 524622), (315, 474658), (342, 437185), (399, 374730), (570, 262311), (630, 237329), (665, 224838), (798, 187365), (855, 174874), (1197, 124910), (1330, 112419), (1710, 87437), (1995, 74946), (2394, 62455), (3990, 37473), (5985, 24982), (11970, 12491)]