100353715

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1619}}^1$

素因数の和:1672

約数の個数: 48

約数和(自身を含む): 159563520

約数和(自身を除く): 59209805

約数列:

[1, 5, 7, 11, 23, 35, 49, 55, 77, 115, 161, 245, 253, 385, 539, 805, 1127, 1265, 1619, 1771, 2695, 5635, 8095, 8855, 11333, 12397, 17809, 37237, 56665, 61985, 79331, 89045, 124663, 186185, 260659, 396655, 409607, 623315, 872641, 1303295, 1824613, 2048035, 2867249, 4363205, 9123065, 14336245, 20070743, 100353715]

約数ペア:

[(1, 100353715), (5, 20070743), (7, 14336245), (11, 9123065), (23, 4363205), (35, 2867249), (49, 2048035), (55, 1824613), (77, 1303295), (115, 872641), (161, 623315), (245, 409607), (253, 396655), (385, 260659), (539, 186185), (805, 124663), (1127, 89045), (1265, 79331), (1619, 61985), (1771, 56665), (2695, 37237), (5635, 17809), (8095, 12397), (8855, 11333)]