54679950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{719}}^1$

素因数の和:763

約数の個数: 108

約数和(自身を含む): 159297840

約数和(自身を除く): 104617890

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 169, 195, 225, 234, 325, 338, 390, 450, 507, 585, 650, 719, 845, 975, 1014, 1170, 1438, 1521, 1690, 1950, 2157, 2535, 2925, 3042, 3595, 4225, 4314, 5070, 5850, 6471, 7190, 7605, 8450, 9347, 10785, 12675, 12942, 15210, 17975, 18694, 21570, 25350, 28041, 32355, 35950, 38025, 46735, 53925, 56082, 64710, 76050, 84123, 93470, 107850, 121511, 140205, 161775, 168246, 233675, 243022, 280410, 323550, 364533, 420615, 467350, 607555, 701025, 729066, 841230, 1093599, 1215110, 1402050, 1822665, 2103075, 2187198, 3037775, 3645330, 4206150, 5467995, 6075550, 9113325, 10935990, 18226650, 27339975, 54679950]

約数ペア:

[(1, 54679950), (2, 27339975), (3, 18226650), (5, 10935990), (6, 9113325), (9, 6075550), (10, 5467995), (13, 4206150), (15, 3645330), (18, 3037775), (25, 2187198), (26, 2103075), (30, 1822665), (39, 1402050), (45, 1215110), (50, 1093599), (65, 841230), (75, 729066), (78, 701025), (90, 607555), (117, 467350), (130, 420615), (150, 364533), (169, 323550), (195, 280410), (225, 243022), (234, 233675), (325, 168246), (338, 161775), (390, 140205), (450, 121511), (507, 107850), (585, 93470), (650, 84123), (719, 76050), (845, 64710), (975, 56082), (1014, 53925), (1170, 46735), (1438, 38025), (1521, 35950), (1690, 32355), (1950, 28041), (2157, 25350), (2535, 21570), (2925, 18694), (3042, 17975), (3595, 15210), (4225, 12942), (4314, 12675), (5070, 10785), (5850, 9347), (6471, 8450), (7190, 7605)]