42305250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4339}}^1$

素因数の和:4372

約数の個数: 64

約数和(自身を含む): 113742720

約数和(自身を除く): 71437470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4339, 4875, 8678, 9750, 13017, 21695, 26034, 43390, 56407, 65085, 108475, 112814, 130170, 169221, 216950, 282035, 325425, 338442, 542375, 564070, 650850, 846105, 1084750, 1410175, 1627125, 1692210, 2820350, 3254250, 4230525, 7050875, 8461050, 14101750, 21152625, 42305250]

約数ペア:

[(1, 42305250), (2, 21152625), (3, 14101750), (5, 8461050), (6, 7050875), (10, 4230525), (13, 3254250), (15, 2820350), (25, 1692210), (26, 1627125), (30, 1410175), (39, 1084750), (50, 846105), (65, 650850), (75, 564070), (78, 542375), (125, 338442), (130, 325425), (150, 282035), (195, 216950), (250, 169221), (325, 130170), (375, 112814), (390, 108475), (650, 65085), (750, 56407), (975, 43390), (1625, 26034), (1950, 21695), (3250, 13017), (4339, 9750), (4875, 8678)]