115203460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1931}}^1$

素因数の和:2116

約数の個数: 48

約数和(自身を含む): 256415040

約数和(自身を除く): 141211580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 157, 190, 314, 380, 628, 785, 1570, 1931, 2983, 3140, 3862, 5966, 7724, 9655, 11932, 14915, 19310, 29830, 36689, 38620, 59660, 73378, 146756, 183445, 303167, 366890, 606334, 733780, 1212668, 1515835, 3031670, 5760173, 6063340, 11520346, 23040692, 28800865, 57601730, 115203460]

約数ペア:

[(1, 115203460), (2, 57601730), (4, 28800865), (5, 23040692), (10, 11520346), (19, 6063340), (20, 5760173), (38, 3031670), (76, 1515835), (95, 1212668), (157, 733780), (190, 606334), (314, 366890), (380, 303167), (628, 183445), (785, 146756), (1570, 73378), (1931, 59660), (2983, 38620), (3140, 36689), (3862, 29830), (5966, 19310), (7724, 14915), (9655, 11932)]