1450150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 3062304

約数和(自身を除く): 1612154

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 97, 115, 130, 194, 230, 299, 325, 485, 575, 598, 650, 970, 1150, 1261, 1495, 2231, 2425, 2522, 2990, 4462, 4850, 6305, 7475, 11155, 12610, 14950, 22310, 29003, 31525, 55775, 58006, 63050, 111550, 145015, 290030, 725075, 1450150]

約数ペア:

[(1, 1450150), (2, 725075), (5, 290030), (10, 145015), (13, 111550), (23, 63050), (25, 58006), (26, 55775), (46, 31525), (50, 29003), (65, 22310), (97, 14950), (115, 12610), (130, 11155), (194, 7475), (230, 6305), (299, 4850), (325, 4462), (485, 2990), (575, 2522), (598, 2425), (650, 2231), (970, 1495), (1150, 1261)]