129088820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:849

約数の個数: 96

約数和(自身を含む): 332978688

約数和(自身を除く): 203889868

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 73, 85, 119, 140, 146, 170, 238, 292, 340, 365, 476, 511, 595, 730, 743, 1022, 1190, 1241, 1460, 1486, 2044, 2380, 2482, 2555, 2972, 3715, 4964, 5110, 5201, 6205, 7430, 8687, 10220, 10402, 12410, 12631, 14860, 17374, 20804, 24820, 25262, 26005, 34748, 43435, 50524, 52010, 54239, 63155, 86870, 88417, 104020, 108478, 126310, 173740, 176834, 216956, 252620, 271195, 353668, 379673, 442085, 542390, 759346, 884170, 922063, 1084780, 1518692, 1768340, 1844126, 1898365, 3688252, 3796730, 4610315, 6454441, 7593460, 9220630, 12908882, 18441260, 25817764, 32272205, 64544410, 129088820]

約数ペア:

[(1, 129088820), (2, 64544410), (4, 32272205), (5, 25817764), (7, 18441260), (10, 12908882), (14, 9220630), (17, 7593460), (20, 6454441), (28, 4610315), (34, 3796730), (35, 3688252), (68, 1898365), (70, 1844126), (73, 1768340), (85, 1518692), (119, 1084780), (140, 922063), (146, 884170), (170, 759346), (238, 542390), (292, 442085), (340, 379673), (365, 353668), (476, 271195), (511, 252620), (595, 216956), (730, 176834), (743, 173740), (1022, 126310), (1190, 108478), (1241, 104020), (1460, 88417), (1486, 86870), (2044, 63155), (2380, 54239), (2482, 52010), (2555, 50524), (2972, 43435), (3715, 34748), (4964, 26005), (5110, 25262), (5201, 24820), (6205, 20804), (7430, 17374), (8687, 14860), (10220, 12631), (10402, 12410)]