293233640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{41}}^2\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 795509100

約数和(自身を除く): 502275460

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 49, 56, 70, 82, 89, 98, 140, 164, 178, 196, 205, 245, 280, 287, 328, 356, 392, 410, 445, 490, 574, 623, 712, 820, 890, 980, 1148, 1246, 1435, 1640, 1681, 1780, 1960, 2009, 2296, 2492, 2870, 3115, 3362, 3560, 3649, 4018, 4361, 4984, 5740, 6230, 6724, 7298, 8036, 8405, 8722, 10045, 11480, 11767, 12460, 13448, 14596, 16072, 16810, 17444, 18245, 20090, 21805, 23534, 24920, 25543, 29192, 33620, 34888, 36490, 40180, 43610, 47068, 51086, 58835, 67240, 72980, 80360, 82369, 87220, 94136, 102172, 117670, 127715, 145960, 149609, 164738, 174440, 178801, 204344, 235340, 255430, 299218, 329476, 357602, 411845, 470680, 510860, 598436, 658952, 715204, 748045, 823690, 894005, 1021720, 1047263, 1196872, 1430408, 1496090, 1647380, 1788010, 2094526, 2992180, 3294760, 3576020, 4189052, 5236315, 5984360, 7152040, 7330841, 8378104, 10472630, 14661682, 20945260, 29323364, 36654205, 41890520, 58646728, 73308410, 146616820, 293233640]

約数ペア:

[(1, 293233640), (2, 146616820), (4, 73308410), (5, 58646728), (7, 41890520), (8, 36654205), (10, 29323364), (14, 20945260), (20, 14661682), (28, 10472630), (35, 8378104), (40, 7330841), (41, 7152040), (49, 5984360), (56, 5236315), (70, 4189052), (82, 3576020), (89, 3294760), (98, 2992180), (140, 2094526), (164, 1788010), (178, 1647380), (196, 1496090), (205, 1430408), (245, 1196872), (280, 1047263), (287, 1021720), (328, 894005), (356, 823690), (392, 748045), (410, 715204), (445, 658952), (490, 598436), (574, 510860), (623, 470680), (712, 411845), (820, 357602), (890, 329476), (980, 299218), (1148, 255430), (1246, 235340), (1435, 204344), (1640, 178801), (1681, 174440), (1780, 164738), (1960, 149609), (2009, 145960), (2296, 127715), (2492, 117670), (2870, 102172), (3115, 94136), (3362, 87220), (3560, 82369), (3649, 80360), (4018, 72980), (4361, 67240), (4984, 58835), (5740, 51086), (6230, 47068), (6724, 43610), (7298, 40180), (8036, 36490), (8405, 34888), (8722, 33620), (10045, 29192), (11480, 25543), (11767, 24920), (12460, 23534), (13448, 21805), (14596, 20090), (16072, 18245), (16810, 17444)]