140763420

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{12413}}^1$

素因数の和:12441

約数の個数: 120

約数和(自身を含む): 504703584

約数和(自身を除く): 363940164

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 12413, 24826, 37239, 49652, 62065, 74478, 86891, 111717, 124130, 148956, 173782, 186195, 223434, 248260, 260673, 335151, 347564, 372390, 434455, 446868, 521346, 558585, 670302, 744780, 782019, 868910, 1005453, 1042692, 1117170, 1303365, 1340604, 1564038, 1675755, 1737820, 2010906, 2234340, 2346057, 2606730, 3128076, 3351510, 3910095, 4021812, 4692114, 5027265, 5213460, 6703020, 7038171, 7820190, 9384228, 10054530, 11730285, 14076342, 15640380, 20109060, 23460570, 28152684, 35190855, 46921140, 70381710, 140763420]

約数ペア:

[(1, 140763420), (2, 70381710), (3, 46921140), (4, 35190855), (5, 28152684), (6, 23460570), (7, 20109060), (9, 15640380), (10, 14076342), (12, 11730285), (14, 10054530), (15, 9384228), (18, 7820190), (20, 7038171), (21, 6703020), (27, 5213460), (28, 5027265), (30, 4692114), (35, 4021812), (36, 3910095), (42, 3351510), (45, 3128076), (54, 2606730), (60, 2346057), (63, 2234340), (70, 2010906), (81, 1737820), (84, 1675755), (90, 1564038), (105, 1340604), (108, 1303365), (126, 1117170), (135, 1042692), (140, 1005453), (162, 868910), (180, 782019), (189, 744780), (210, 670302), (252, 558585), (270, 521346), (315, 446868), (324, 434455), (378, 372390), (405, 347564), (420, 335151), (540, 260673), (567, 248260), (630, 223434), (756, 186195), (810, 173782), (945, 148956), (1134, 124130), (1260, 111717), (1620, 86891), (1890, 74478), (2268, 62065), (2835, 49652), (3780, 37239), (5670, 24826), (11340, 12413)]