153549540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1571}}^1$

素因数の和:1770

約数の個数: 96

約数和(自身を含む): 480654720

約数和(自身を除く): 327105180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 181, 270, 362, 540, 543, 724, 905, 1086, 1571, 1629, 1810, 2172, 2715, 3142, 3258, 3620, 4713, 4887, 5430, 6284, 6516, 7855, 8145, 9426, 9774, 10860, 14139, 15710, 16290, 18852, 19548, 23565, 24435, 28278, 31420, 32580, 42417, 47130, 48870, 56556, 70695, 84834, 94260, 97740, 141390, 169668, 212085, 282780, 284351, 424170, 568702, 848340, 853053, 1137404, 1421755, 1706106, 2559159, 2843510, 3412212, 4265265, 5118318, 5687020, 7677477, 8530530, 10236636, 12795795, 15354954, 17061060, 25591590, 30709908, 38387385, 51183180, 76774770, 153549540]

約数ペア:

[(1, 153549540), (2, 76774770), (3, 51183180), (4, 38387385), (5, 30709908), (6, 25591590), (9, 17061060), (10, 15354954), (12, 12795795), (15, 10236636), (18, 8530530), (20, 7677477), (27, 5687020), (30, 5118318), (36, 4265265), (45, 3412212), (54, 2843510), (60, 2559159), (90, 1706106), (108, 1421755), (135, 1137404), (180, 853053), (181, 848340), (270, 568702), (362, 424170), (540, 284351), (543, 282780), (724, 212085), (905, 169668), (1086, 141390), (1571, 97740), (1629, 94260), (1810, 84834), (2172, 70695), (2715, 56556), (3142, 48870), (3258, 47130), (3620, 42417), (4713, 32580), (4887, 31420), (5430, 28278), (6284, 24435), (6516, 23565), (7855, 19548), (8145, 18852), (9426, 16290), (9774, 15710), (10860, 14139)]