98688420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5323}}^1$

素因数の和:5441

約数の個数: 72

約数和(自身を含む): 302318016

約数和(自身を除く): 203629596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 4635, 5323, 6180, 9270, 10646, 15969, 18540, 21292, 26615, 31938, 47907, 53230, 63876, 79845, 95814, 106460, 159690, 191628, 239535, 319380, 479070, 548269, 958140, 1096538, 1644807, 2193076, 2741345, 3289614, 4934421, 5482690, 6579228, 8224035, 9868842, 10965380, 16448070, 19737684, 24672105, 32896140, 49344210, 98688420]

約数ペア:

[(1, 98688420), (2, 49344210), (3, 32896140), (4, 24672105), (5, 19737684), (6, 16448070), (9, 10965380), (10, 9868842), (12, 8224035), (15, 6579228), (18, 5482690), (20, 4934421), (30, 3289614), (36, 2741345), (45, 2193076), (60, 1644807), (90, 1096538), (103, 958140), (180, 548269), (206, 479070), (309, 319380), (412, 239535), (515, 191628), (618, 159690), (927, 106460), (1030, 95814), (1236, 79845), (1545, 63876), (1854, 53230), (2060, 47907), (3090, 31938), (3708, 26615), (4635, 21292), (5323, 18540), (6180, 15969), (9270, 10646)]