96805749460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1391287}}^1$

素因数の和:1391381

約数の個数: 72

約数和(自身を含む): 239813529984

約数和(自身を除く): 143007780524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 71, 98, 140, 142, 196, 245, 284, 355, 490, 497, 710, 980, 994, 1420, 1988, 2485, 3479, 4970, 6958, 9940, 13916, 17395, 34790, 69580, 1391287, 2782574, 5565148, 6956435, 9739009, 13912870, 19478018, 27825740, 38956036, 48695045, 68173063, 97390090, 98781377, 136346126, 194780180, 197562754, 272692252, 340865315, 395125508, 493906885, 681730630, 691469639, 987813770, 1363461260, 1382939278, 1975627540, 2765878556, 3457348195, 4840287473, 6914696390, 9680574946, 13829392780, 19361149892, 24201437365, 48402874730, 96805749460]

約数ペア:

[(1, 96805749460), (2, 48402874730), (4, 24201437365), (5, 19361149892), (7, 13829392780), (10, 9680574946), (14, 6914696390), (20, 4840287473), (28, 3457348195), (35, 2765878556), (49, 1975627540), (70, 1382939278), (71, 1363461260), (98, 987813770), (140, 691469639), (142, 681730630), (196, 493906885), (245, 395125508), (284, 340865315), (355, 272692252), (490, 197562754), (497, 194780180), (710, 136346126), (980, 98781377), (994, 97390090), (1420, 68173063), (1988, 48695045), (2485, 38956036), (3479, 27825740), (4970, 19478018), (6958, 13912870), (9940, 9739009), (13916, 6956435), (17395, 5565148), (34790, 2782574), (69580, 1391287)]