1293045930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:287

約数の個数: 240

約数和(自身を含む): 3893218560

約数和(自身を除く): 2600172630

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 79, 81, 90, 99, 110, 121, 135, 158, 162, 165, 167, 198, 237, 242, 270, 297, 330, 334, 363, 395, 405, 474, 495, 501, 594, 605, 711, 726, 790, 810, 835, 869, 891, 990, 1002, 1089, 1185, 1210, 1422, 1485, 1503, 1670, 1738, 1782, 1815, 1837, 2133, 2178, 2370, 2505, 2607, 2970, 3006, 3267, 3555, 3630, 3674, 4266, 4345, 4455, 4509, 5010, 5214, 5445, 5511, 6399, 6534, 7110, 7515, 7821, 8690, 8910, 9018, 9185, 9559, 9801, 10665, 10890, 11022, 12798, 13035, 13193, 13527, 15030, 15642, 16335, 16533, 18370, 19118, 19602, 20207, 21330, 22545, 23463, 26070, 26386, 27054, 27555, 28677, 31995, 32670, 33066, 39105, 39579, 40414, 45090, 46926, 47795, 49005, 49599, 55110, 57354, 60621, 63990, 65965, 67635, 70389, 78210, 79158, 82665, 86031, 95590, 98010, 99198, 101035, 117315, 118737, 121242, 131930, 135270, 140778, 143385, 145123, 148797, 165330, 172062, 181863, 197895, 202070, 234630, 237474, 247995, 258093, 286770, 290246, 297594, 303105, 351945, 356211, 363726, 395790, 430155, 435369, 495990, 516186, 545589, 593685, 606210, 703890, 712422, 725615, 743985, 774279, 860310, 870738, 909315, 1068633, 1091178, 1187370, 1290465, 1306107, 1451230, 1487970, 1548558, 1596353, 1636767, 1781055, 1818630, 2137266, 2176845, 2580930, 2612214, 2727945, 3192706, 3273534, 3562110, 3871395, 3918321, 4353690, 4789059, 5343165, 5455890, 6530535, 7742790, 7836642, 7981765, 8183835, 9578118, 10686330, 11754963, 13061070, 14367177, 15963530, 16367670, 19591605, 23509926, 23945295, 28734354, 39183210, 43101531, 47890590, 58774815, 71835885, 86203062, 117549630, 129304593, 143671770, 215507655, 258609186, 431015310, 646522965, 1293045930]

約数ペア:

[(1, 1293045930), (2, 646522965), (3, 431015310), (5, 258609186), (6, 215507655), (9, 143671770), (10, 129304593), (11, 117549630), (15, 86203062), (18, 71835885), (22, 58774815), (27, 47890590), (30, 43101531), (33, 39183210), (45, 28734354), (54, 23945295), (55, 23509926), (66, 19591605), (79, 16367670), (81, 15963530), (90, 14367177), (99, 13061070), (110, 11754963), (121, 10686330), (135, 9578118), (158, 8183835), (162, 7981765), (165, 7836642), (167, 7742790), (198, 6530535), (237, 5455890), (242, 5343165), (270, 4789059), (297, 4353690), (330, 3918321), (334, 3871395), (363, 3562110), (395, 3273534), (405, 3192706), (474, 2727945), (495, 2612214), (501, 2580930), (594, 2176845), (605, 2137266), (711, 1818630), (726, 1781055), (790, 1636767), (810, 1596353), (835, 1548558), (869, 1487970), (891, 1451230), (990, 1306107), (1002, 1290465), (1089, 1187370), (1185, 1091178), (1210, 1068633), (1422, 909315), (1485, 870738), (1503, 860310), (1670, 774279), (1738, 743985), (1782, 725615), (1815, 712422), (1837, 703890), (2133, 606210), (2178, 593685), (2370, 545589), (2505, 516186), (2607, 495990), (2970, 435369), (3006, 430155), (3267, 395790), (3555, 363726), (3630, 356211), (3674, 351945), (4266, 303105), (4345, 297594), (4455, 290246), (4509, 286770), (5010, 258093), (5214, 247995), (5445, 237474), (5511, 234630), (6399, 202070), (6534, 197895), (7110, 181863), (7515, 172062), (7821, 165330), (8690, 148797), (8910, 145123), (9018, 143385), (9185, 140778), (9559, 135270), (9801, 131930), (10665, 121242), (10890, 118737), (11022, 117315), (12798, 101035), (13035, 99198), (13193, 98010), (13527, 95590), (15030, 86031), (15642, 82665), (16335, 79158), (16533, 78210), (18370, 70389), (19118, 67635), (19602, 65965), (20207, 63990), (21330, 60621), (22545, 57354), (23463, 55110), (26070, 49599), (26386, 49005), (27054, 47795), (27555, 46926), (28677, 45090), (31995, 40414), (32670, 39579), (33066, 39105)]