100130238

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25171}}^1$

素因数の和:25209

約数の個数: 48

約数和(自身を含む): 247390416

約数和(自身を除く): 147260178

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 25171, 50342, 75513, 151026, 226539, 327223, 427907, 453078, 654446, 855814, 981669, 1283721, 1963338, 2567442, 2945007, 3851163, 5562791, 5890014, 7702326, 11125582, 16688373, 33376746, 50065119, 100130238]

約数ペア:

[(1, 100130238), (2, 50065119), (3, 33376746), (6, 16688373), (9, 11125582), (13, 7702326), (17, 5890014), (18, 5562791), (26, 3851163), (34, 2945007), (39, 2567442), (51, 1963338), (78, 1283721), (102, 981669), (117, 855814), (153, 654446), (221, 453078), (234, 427907), (306, 327223), (442, 226539), (663, 151026), (1326, 75513), (1989, 50342), (3978, 25171)]