268545630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2141}}^1$

素因数の和:2301

約数の個数: 64

約数和(自身を含む): 668098368

約数和(自身を除く): 399552738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 113, 185, 222, 226, 339, 370, 555, 565, 678, 1110, 1130, 1695, 2141, 3390, 4181, 4282, 6423, 8362, 10705, 12543, 12846, 20905, 21410, 25086, 32115, 41810, 62715, 64230, 79217, 125430, 158434, 237651, 241933, 396085, 475302, 483866, 725799, 792170, 1188255, 1209665, 1451598, 2376510, 2419330, 3628995, 7257990, 8951521, 17903042, 26854563, 44757605, 53709126, 89515210, 134272815, 268545630]

約数ペア:

[(1, 268545630), (2, 134272815), (3, 89515210), (5, 53709126), (6, 44757605), (10, 26854563), (15, 17903042), (30, 8951521), (37, 7257990), (74, 3628995), (111, 2419330), (113, 2376510), (185, 1451598), (222, 1209665), (226, 1188255), (339, 792170), (370, 725799), (555, 483866), (565, 475302), (678, 396085), (1110, 241933), (1130, 237651), (1695, 158434), (2141, 125430), (3390, 79217), (4181, 64230), (4282, 62715), (6423, 41810), (8362, 32115), (10705, 25086), (12543, 21410), (12846, 20905)]