100329880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18859}}^1$

素因数の和:18896

約数の個数: 64

約数和(自身を含む): 271584000

約数和(自身を除く): 171254120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 18859, 37718, 75436, 94295, 132013, 150872, 188590, 264026, 358321, 377180, 528052, 660065, 716642, 754360, 1056104, 1320130, 1433284, 1791605, 2508247, 2640260, 2866568, 3583210, 5016494, 5280520, 7166420, 10032988, 12541235, 14332840, 20065976, 25082470, 50164940, 100329880]

約数ペア:

[(1, 100329880), (2, 50164940), (4, 25082470), (5, 20065976), (7, 14332840), (8, 12541235), (10, 10032988), (14, 7166420), (19, 5280520), (20, 5016494), (28, 3583210), (35, 2866568), (38, 2640260), (40, 2508247), (56, 1791605), (70, 1433284), (76, 1320130), (95, 1056104), (133, 754360), (140, 716642), (152, 660065), (190, 528052), (266, 377180), (280, 358321), (380, 264026), (532, 188590), (665, 150872), (760, 132013), (1064, 94295), (1330, 75436), (2660, 37718), (5320, 18859)]