157199640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{100769}}^1$

素因数の和:100796

約数の個数: 64

約数和(自身を含む): 507880800

約数和(自身を除く): 350681160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 100769, 201538, 302307, 403076, 503845, 604614, 806152, 1007690, 1209228, 1309997, 1511535, 2015380, 2418456, 2619994, 3023070, 3929991, 4030760, 5239988, 6046140, 6549985, 7859982, 10479976, 12092280, 13099970, 15719964, 19649955, 26199940, 31439928, 39299910, 52399880, 78599820, 157199640]

約数ペア:

[(1, 157199640), (2, 78599820), (3, 52399880), (4, 39299910), (5, 31439928), (6, 26199940), (8, 19649955), (10, 15719964), (12, 13099970), (13, 12092280), (15, 10479976), (20, 7859982), (24, 6549985), (26, 6046140), (30, 5239988), (39, 4030760), (40, 3929991), (52, 3023070), (60, 2619994), (65, 2418456), (78, 2015380), (104, 1511535), (120, 1309997), (130, 1209228), (156, 1007690), (195, 806152), (260, 604614), (312, 503845), (390, 403076), (520, 302307), (780, 201538), (1560, 100769)]