157070509710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{569}}^1\times {\mathrm{20771}}^1$

素因数の和:21793

約数の個数: 64

約数和(自身を含む): 378502398720

約数和(自身を除く): 221431889010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 443, 569, 886, 1138, 1329, 1707, 2215, 2658, 2845, 3414, 4430, 5690, 6645, 8535, 13290, 17070, 20771, 41542, 62313, 103855, 124626, 207710, 252067, 311565, 504134, 623130, 756201, 1260335, 1512402, 2520670, 3781005, 7562010, 9201553, 11818699, 18403106, 23637398, 27604659, 35456097, 46007765, 55209318, 59093495, 70912194, 92015530, 118186990, 138023295, 177280485, 276046590, 354560970, 5235683657, 10471367314, 15707050971, 26178418285, 31414101942, 52356836570, 78535254855, 157070509710]

約数ペア:

[(1, 157070509710), (2, 78535254855), (3, 52356836570), (5, 31414101942), (6, 26178418285), (10, 15707050971), (15, 10471367314), (30, 5235683657), (443, 354560970), (569, 276046590), (886, 177280485), (1138, 138023295), (1329, 118186990), (1707, 92015530), (2215, 70912194), (2658, 59093495), (2845, 55209318), (3414, 46007765), (4430, 35456097), (5690, 27604659), (6645, 23637398), (8535, 18403106), (13290, 11818699), (17070, 9201553), (20771, 7562010), (41542, 3781005), (62313, 2520670), (103855, 1512402), (124626, 1260335), (207710, 756201), (252067, 623130), (311565, 504134)]