107985460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21341}}^1$

素因数の和:21384

約数の個数: 48

約数和(自身を含む): 258152832

約数和(自身を除く): 150167372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 21341, 42682, 85364, 106705, 213410, 234751, 426820, 469502, 490843, 939004, 981686, 1173755, 1963372, 2347510, 2454215, 4695020, 4908430, 5399273, 9816860, 10798546, 21597092, 26996365, 53992730, 107985460]

約数ペア:

[(1, 107985460), (2, 53992730), (4, 26996365), (5, 21597092), (10, 10798546), (11, 9816860), (20, 5399273), (22, 4908430), (23, 4695020), (44, 2454215), (46, 2347510), (55, 1963372), (92, 1173755), (110, 981686), (115, 939004), (220, 490843), (230, 469502), (253, 426820), (460, 234751), (506, 213410), (1012, 106705), (1265, 85364), (2530, 42682), (5060, 21341)]