148013340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1$

素因数の和:851

約数の個数: 96

約数和(自身を含む): 429649920

約数和(自身を除く): 281636580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 73, 94, 141, 146, 188, 219, 235, 282, 292, 365, 438, 470, 564, 705, 719, 730, 876, 940, 1095, 1410, 1438, 1460, 2157, 2190, 2820, 2876, 3431, 3595, 4314, 4380, 6862, 7190, 8628, 10293, 10785, 13724, 14380, 17155, 20586, 21570, 33793, 34310, 41172, 43140, 51465, 52487, 67586, 68620, 101379, 102930, 104974, 135172, 157461, 168965, 202758, 205860, 209948, 262435, 314922, 337930, 405516, 506895, 524870, 629844, 675860, 787305, 1013790, 1049740, 1574610, 2027580, 2466889, 3149220, 4933778, 7400667, 9867556, 12334445, 14801334, 24668890, 29602668, 37003335, 49337780, 74006670, 148013340]

約数ペア:

[(1, 148013340), (2, 74006670), (3, 49337780), (4, 37003335), (5, 29602668), (6, 24668890), (10, 14801334), (12, 12334445), (15, 9867556), (20, 7400667), (30, 4933778), (47, 3149220), (60, 2466889), (73, 2027580), (94, 1574610), (141, 1049740), (146, 1013790), (188, 787305), (219, 675860), (235, 629844), (282, 524870), (292, 506895), (365, 405516), (438, 337930), (470, 314922), (564, 262435), (705, 209948), (719, 205860), (730, 202758), (876, 168965), (940, 157461), (1095, 135172), (1410, 104974), (1438, 102930), (1460, 101379), (2157, 68620), (2190, 67586), (2820, 52487), (2876, 51465), (3431, 43140), (3595, 41172), (4314, 34310), (4380, 33793), (6862, 21570), (7190, 20586), (8628, 17155), (10293, 14380), (10785, 13724)]