155113590870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{7817}}^1\times {\mathrm{10499}}^1$

素因数の和:18339

約数の個数: 128

約数和(自身を含む): 472832640000

約数和(自身を除く): 317719049130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 7817, 10499, 15634, 20998, 23451, 31497, 39085, 46902, 52495, 54719, 62994, 70353, 73493, 78170, 94491, 104990, 109438, 117255, 140706, 146986, 157485, 164157, 188982, 211059, 220479, 234510, 273595, 283473, 314970, 328314, 351765, 367465, 422118, 440958, 472455, 492471, 547190, 566946, 661437, 703530, 734930, 820785, 944910, 984942, 1055295, 1102395, 1322874, 1417365, 1477413, 1641570, 1984311, 2110590, 2204790, 2462355, 2834730, 2954826, 3307185, 3968622, 4924710, 6614370, 7387065, 9921555, 14774130, 19843110, 82070683, 164141366, 246212049, 410353415, 492424098, 574494781, 738636147, 820706830, 1148989562, 1231060245, 1477272294, 1723484343, 2215908441, 2462120490, 2872473905, 3446968686, 3693180735, 4431816882, 5170453029, 5744947810, 7386361470, 8617421715, 10340906058, 11079542205, 15511359087, 17234843430, 22159084410, 25852265145, 31022718174, 51704530290, 77556795435, 155113590870]

約数ペア:

[(1, 155113590870), (2, 77556795435), (3, 51704530290), (5, 31022718174), (6, 25852265145), (7, 22159084410), (9, 17234843430), (10, 15511359087), (14, 11079542205), (15, 10340906058), (18, 8617421715), (21, 7386361470), (27, 5744947810), (30, 5170453029), (35, 4431816882), (42, 3693180735), (45, 3446968686), (54, 2872473905), (63, 2462120490), (70, 2215908441), (90, 1723484343), (105, 1477272294), (126, 1231060245), (135, 1148989562), (189, 820706830), (210, 738636147), (270, 574494781), (315, 492424098), (378, 410353415), (630, 246212049), (945, 164141366), (1890, 82070683), (7817, 19843110), (10499, 14774130), (15634, 9921555), (20998, 7387065), (23451, 6614370), (31497, 4924710), (39085, 3968622), (46902, 3307185), (52495, 2954826), (54719, 2834730), (62994, 2462355), (70353, 2204790), (73493, 2110590), (78170, 1984311), (94491, 1641570), (104990, 1477413), (109438, 1417365), (117255, 1322874), (140706, 1102395), (146986, 1055295), (157485, 984942), (164157, 944910), (188982, 820785), (211059, 734930), (220479, 703530), (234510, 661437), (273595, 566946), (283473, 547190), (314970, 492471), (328314, 472455), (351765, 440958), (367465, 422118)]