148084150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1399}}^1$

素因数の和:1513

約数の個数: 48

約数和(自身を含む): 289044000

約数和(自身を除く): 140959850

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 73, 145, 146, 290, 365, 725, 730, 1399, 1450, 1825, 2117, 2798, 3650, 4234, 6995, 10585, 13990, 21170, 34975, 40571, 52925, 69950, 81142, 102127, 105850, 202855, 204254, 405710, 510635, 1014275, 1021270, 2028550, 2553175, 2961683, 5106350, 5923366, 14808415, 29616830, 74042075, 148084150]

約数ペア:

[(1, 148084150), (2, 74042075), (5, 29616830), (10, 14808415), (25, 5923366), (29, 5106350), (50, 2961683), (58, 2553175), (73, 2028550), (145, 1021270), (146, 1014275), (290, 510635), (365, 405710), (725, 204254), (730, 202855), (1399, 105850), (1450, 102127), (1825, 81142), (2117, 69950), (2798, 52925), (3650, 40571), (4234, 34975), (6995, 21170), (10585, 13990)]