232340170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 460080000

約数和(自身を除く): 227739830

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 149, 190, 283, 290, 298, 551, 566, 745, 1102, 1415, 1490, 2755, 2830, 2831, 4321, 5377, 5510, 5662, 8207, 8642, 10754, 14155, 16414, 21605, 26885, 28310, 41035, 42167, 43210, 53770, 82070, 82099, 84334, 155933, 164198, 210835, 311866, 410495, 421670, 779665, 801173, 820990, 1222843, 1559330, 1602346, 2445686, 4005865, 6114215, 8011730, 12228430, 23234017, 46468034, 116170085, 232340170]

約数ペア:

[(1, 232340170), (2, 116170085), (5, 46468034), (10, 23234017), (19, 12228430), (29, 8011730), (38, 6114215), (58, 4005865), (95, 2445686), (145, 1602346), (149, 1559330), (190, 1222843), (283, 820990), (290, 801173), (298, 779665), (551, 421670), (566, 410495), (745, 311866), (1102, 210835), (1415, 164198), (1490, 155933), (2755, 84334), (2830, 82099), (2831, 82070), (4321, 53770), (5377, 43210), (5510, 42167), (5662, 41035), (8207, 28310), (8642, 26885), (10754, 21605), (14155, 16414)]