149243130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{19979}}^1$

素因数の和:20075

約数の個数: 48

約数和(自身を含む): 392726880

約数和(自身を除く): 243483750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 19979, 39958, 59937, 99895, 119874, 179811, 199790, 299685, 359622, 599370, 899055, 1658257, 1798110, 3316514, 4974771, 8291285, 9949542, 14924313, 16582570, 24873855, 29848626, 49747710, 74621565, 149243130]

約数ペア:

[(1, 149243130), (2, 74621565), (3, 49747710), (5, 29848626), (6, 24873855), (9, 16582570), (10, 14924313), (15, 9949542), (18, 8291285), (30, 4974771), (45, 3316514), (83, 1798110), (90, 1658257), (166, 899055), (249, 599370), (415, 359622), (498, 299685), (747, 199790), (830, 179811), (1245, 119874), (1494, 99895), (2490, 59937), (3735, 39958), (7470, 19979)]