100603480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{6967}}^1$

素因数の和:7016

約数の個数: 48

約数和(自身を含む): 238932720

約数和(自身を除く): 138329240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 361, 380, 722, 760, 1444, 1805, 2888, 3610, 6967, 7220, 13934, 14440, 27868, 34835, 55736, 69670, 132373, 139340, 264746, 278680, 529492, 661865, 1058984, 1323730, 2515087, 2647460, 5030174, 5294920, 10060348, 12575435, 20120696, 25150870, 50301740, 100603480]

約数ペア:

[(1, 100603480), (2, 50301740), (4, 25150870), (5, 20120696), (8, 12575435), (10, 10060348), (19, 5294920), (20, 5030174), (38, 2647460), (40, 2515087), (76, 1323730), (95, 1058984), (152, 661865), (190, 529492), (361, 278680), (380, 264746), (722, 139340), (760, 132373), (1444, 69670), (1805, 55736), (2888, 34835), (3610, 27868), (6967, 14440), (7220, 13934)]