123500304

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{45139}}^1$

素因数の和:45172

約数の個数: 60

約数和(自身を含む): 363828400

約数和(自身を除く): 240328096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 45139, 90278, 135417, 180556, 270834, 361112, 406251, 541668, 722224, 812502, 857641, 1083336, 1625004, 1715282, 2166672, 2572923, 3250008, 3430564, 5145846, 6500016, 6861128, 7718769, 10291692, 13722256, 15437538, 20583384, 30875076, 41166768, 61750152, 123500304]

約数ペア:

[(1, 123500304), (2, 61750152), (3, 41166768), (4, 30875076), (6, 20583384), (8, 15437538), (9, 13722256), (12, 10291692), (16, 7718769), (18, 6861128), (19, 6500016), (24, 5145846), (36, 3430564), (38, 3250008), (48, 2572923), (57, 2166672), (72, 1715282), (76, 1625004), (114, 1083336), (144, 857641), (152, 812502), (171, 722224), (228, 541668), (304, 406251), (342, 361112), (456, 270834), (684, 180556), (912, 135417), (1368, 90278), (2736, 45139)]