69653050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:655

約数の個数: 48

約数和(自身を含む): 137535840

約数和(自身を除く): 67882790

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 157, 190, 314, 467, 475, 785, 934, 950, 1570, 2335, 2983, 3925, 4670, 5966, 7850, 8873, 11675, 14915, 17746, 23350, 29830, 44365, 73319, 74575, 88730, 146638, 149150, 221825, 366595, 443650, 733190, 1393061, 1832975, 2786122, 3665950, 6965305, 13930610, 34826525, 69653050]

約数ペア:

[(1, 69653050), (2, 34826525), (5, 13930610), (10, 6965305), (19, 3665950), (25, 2786122), (38, 1832975), (50, 1393061), (95, 733190), (157, 443650), (190, 366595), (314, 221825), (467, 149150), (475, 146638), (785, 88730), (934, 74575), (950, 73319), (1570, 44365), (2335, 29830), (2983, 23350), (3925, 17746), (4670, 14915), (5966, 11675), (7850, 8873)]