156676230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{75689}}^1$

素因数の和:75725

約数の個数: 48

約数和(自身を含む): 425075040

約数和(自身を除く): 268398810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 75689, 151378, 227067, 378445, 454134, 681201, 756890, 1135335, 1362402, 1740847, 2270670, 3406005, 3481694, 5222541, 6812010, 8704235, 10445082, 15667623, 17408470, 26112705, 31335246, 52225410, 78338115, 156676230]

約数ペア:

[(1, 156676230), (2, 78338115), (3, 52225410), (5, 31335246), (6, 26112705), (9, 17408470), (10, 15667623), (15, 10445082), (18, 8704235), (23, 6812010), (30, 5222541), (45, 3481694), (46, 3406005), (69, 2270670), (90, 1740847), (115, 1362402), (138, 1135335), (207, 756890), (230, 681201), (345, 454134), (414, 378445), (690, 227067), (1035, 151378), (2070, 75689)]