129653940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1471}}^1$

素因数の和:1609

約数の個数: 96

約数和(自身を含む): 394684416

約数和(自身を除く): 265030476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 113, 130, 156, 195, 226, 260, 339, 390, 452, 565, 678, 780, 1130, 1356, 1469, 1471, 1695, 2260, 2938, 2942, 3390, 4407, 4413, 5876, 5884, 6780, 7345, 7355, 8814, 8826, 14690, 14710, 17628, 17652, 19123, 22035, 22065, 29380, 29420, 38246, 44070, 44130, 57369, 76492, 88140, 88260, 95615, 114738, 166223, 191230, 229476, 286845, 332446, 382460, 498669, 573690, 664892, 831115, 997338, 1147380, 1662230, 1994676, 2160899, 2493345, 3324460, 4321798, 4986690, 6482697, 8643596, 9973380, 10804495, 12965394, 21608990, 25930788, 32413485, 43217980, 64826970, 129653940]

約数ペア:

[(1, 129653940), (2, 64826970), (3, 43217980), (4, 32413485), (5, 25930788), (6, 21608990), (10, 12965394), (12, 10804495), (13, 9973380), (15, 8643596), (20, 6482697), (26, 4986690), (30, 4321798), (39, 3324460), (52, 2493345), (60, 2160899), (65, 1994676), (78, 1662230), (113, 1147380), (130, 997338), (156, 831115), (195, 664892), (226, 573690), (260, 498669), (339, 382460), (390, 332446), (452, 286845), (565, 229476), (678, 191230), (780, 166223), (1130, 114738), (1356, 95615), (1469, 88260), (1471, 88140), (1695, 76492), (2260, 57369), (2938, 44130), (2942, 44070), (3390, 38246), (4407, 29420), (4413, 29380), (5876, 22065), (5884, 22035), (6780, 19123), (7345, 17652), (7355, 17628), (8814, 14710), (8826, 14690)]