157025846940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{617677}}^1$

素因数の和:617931

約数の個数: 96

約数和(自身を含む): 464889169920

約数和(自身を除く): 307863322980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 223, 228, 285, 380, 446, 570, 669, 892, 1115, 1140, 1338, 2230, 2676, 3345, 4237, 4460, 6690, 8474, 12711, 13380, 16948, 21185, 25422, 42370, 50844, 63555, 84740, 127110, 254220, 617677, 1235354, 1853031, 2470708, 3088385, 3706062, 6176770, 7412124, 9265155, 11735863, 12353540, 18530310, 23471726, 35207589, 37060620, 46943452, 58679315, 70415178, 117358630, 137741971, 140830356, 176037945, 234717260, 275483942, 352075890, 413225913, 550967884, 688709855, 704151780, 826451826, 1377419710, 1652903652, 2066129565, 2617097449, 2754839420, 4132259130, 5234194898, 7851292347, 8264518260, 10468389796, 13085487245, 15702584694, 26170974490, 31405169388, 39256461735, 52341948980, 78512923470, 157025846940]

約数ペア:

[(1, 157025846940), (2, 78512923470), (3, 52341948980), (4, 39256461735), (5, 31405169388), (6, 26170974490), (10, 15702584694), (12, 13085487245), (15, 10468389796), (19, 8264518260), (20, 7851292347), (30, 5234194898), (38, 4132259130), (57, 2754839420), (60, 2617097449), (76, 2066129565), (95, 1652903652), (114, 1377419710), (190, 826451826), (223, 704151780), (228, 688709855), (285, 550967884), (380, 413225913), (446, 352075890), (570, 275483942), (669, 234717260), (892, 176037945), (1115, 140830356), (1140, 137741971), (1338, 117358630), (2230, 70415178), (2676, 58679315), (3345, 46943452), (4237, 37060620), (4460, 35207589), (6690, 23471726), (8474, 18530310), (12711, 12353540), (13380, 11735863), (16948, 9265155), (21185, 7412124), (25422, 6176770), (42370, 3706062), (50844, 3088385), (63555, 2470708), (84740, 1853031), (127110, 1235354), (254220, 617677)]