268606650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 769450752

約数和(自身を除く): 500844102

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 46, 50, 53, 65, 69, 75, 78, 106, 113, 115, 130, 138, 150, 159, 195, 226, 230, 265, 299, 318, 325, 339, 345, 390, 530, 565, 575, 598, 650, 678, 689, 690, 795, 897, 975, 1130, 1150, 1219, 1325, 1378, 1469, 1495, 1590, 1695, 1725, 1794, 1950, 2067, 2438, 2599, 2650, 2825, 2938, 2990, 3390, 3445, 3450, 3657, 3975, 4134, 4407, 4485, 5198, 5650, 5989, 6095, 6890, 7314, 7345, 7475, 7797, 7950, 8475, 8814, 8970, 10335, 11978, 12190, 12995, 14690, 14950, 15594, 15847, 16950, 17225, 17967, 18285, 20670, 22035, 22425, 25990, 29945, 30475, 31694, 33787, 34450, 35934, 36570, 36725, 38985, 44070, 44850, 47541, 51675, 59890, 60950, 64975, 67574, 73450, 77857, 77970, 79235, 89835, 91425, 95082, 101361, 103350, 110175, 129950, 137747, 149725, 155714, 158470, 168935, 179670, 182850, 194925, 202722, 220350, 233571, 237705, 275494, 299450, 337870, 389285, 389850, 396175, 413241, 449175, 467142, 475410, 506805, 688735, 778570, 792350, 826482, 844675, 898350, 1013610, 1167855, 1188525, 1377470, 1689350, 1790711, 1946425, 2066205, 2335710, 2377050, 2534025, 3443675, 3581422, 3892850, 4132410, 5068050, 5372133, 5839275, 6887350, 8953555, 10331025, 10744266, 11678550, 17907110, 20662050, 26860665, 44767775, 53721330, 89535550, 134303325, 268606650]

約数ペア:

[(1, 268606650), (2, 134303325), (3, 89535550), (5, 53721330), (6, 44767775), (10, 26860665), (13, 20662050), (15, 17907110), (23, 11678550), (25, 10744266), (26, 10331025), (30, 8953555), (39, 6887350), (46, 5839275), (50, 5372133), (53, 5068050), (65, 4132410), (69, 3892850), (75, 3581422), (78, 3443675), (106, 2534025), (113, 2377050), (115, 2335710), (130, 2066205), (138, 1946425), (150, 1790711), (159, 1689350), (195, 1377470), (226, 1188525), (230, 1167855), (265, 1013610), (299, 898350), (318, 844675), (325, 826482), (339, 792350), (345, 778570), (390, 688735), (530, 506805), (565, 475410), (575, 467142), (598, 449175), (650, 413241), (678, 396175), (689, 389850), (690, 389285), (795, 337870), (897, 299450), (975, 275494), (1130, 237705), (1150, 233571), (1219, 220350), (1325, 202722), (1378, 194925), (1469, 182850), (1495, 179670), (1590, 168935), (1695, 158470), (1725, 155714), (1794, 149725), (1950, 137747), (2067, 129950), (2438, 110175), (2599, 103350), (2650, 101361), (2825, 95082), (2938, 91425), (2990, 89835), (3390, 79235), (3445, 77970), (3450, 77857), (3657, 73450), (3975, 67574), (4134, 64975), (4407, 60950), (4485, 59890), (5198, 51675), (5650, 47541), (5989, 44850), (6095, 44070), (6890, 38985), (7314, 36725), (7345, 36570), (7475, 35934), (7797, 34450), (7950, 33787), (8475, 31694), (8814, 30475), (8970, 29945), (10335, 25990), (11978, 22425), (12190, 22035), (12995, 20670), (14690, 18285), (14950, 17967), (15594, 17225), (15847, 16950)]