9271300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 21873600

約数和(自身を除く): 12602300

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 29, 46, 50, 58, 92, 100, 115, 116, 139, 145, 230, 278, 290, 460, 556, 575, 580, 667, 695, 725, 1150, 1334, 1390, 1450, 2300, 2668, 2780, 2900, 3197, 3335, 3475, 4031, 6394, 6670, 6950, 8062, 12788, 13340, 13900, 15985, 16124, 16675, 20155, 31970, 33350, 40310, 63940, 66700, 79925, 80620, 92713, 100775, 159850, 185426, 201550, 319700, 370852, 403100, 463565, 927130, 1854260, 2317825, 4635650, 9271300]

約数ペア:

[(1, 9271300), (2, 4635650), (4, 2317825), (5, 1854260), (10, 927130), (20, 463565), (23, 403100), (25, 370852), (29, 319700), (46, 201550), (50, 185426), (58, 159850), (92, 100775), (100, 92713), (115, 80620), (116, 79925), (139, 66700), (145, 63940), (230, 40310), (278, 33350), (290, 31970), (460, 20155), (556, 16675), (575, 16124), (580, 15985), (667, 13900), (695, 13340), (725, 12788), (1150, 8062), (1334, 6950), (1390, 6670), (1450, 6394), (2300, 4031), (2668, 3475), (2780, 3335), (2900, 3197)]