49951260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{773}}^1$

素因数の和:1147

約数の個数: 72

約数和(自身を含む): 152137440

約数和(自身を除く): 102186180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 359, 718, 773, 1077, 1436, 1546, 1795, 2154, 2319, 3092, 3231, 3590, 3865, 4308, 4638, 5385, 6462, 6957, 7180, 7730, 9276, 10770, 11595, 12924, 13914, 15460, 16155, 21540, 23190, 27828, 32310, 34785, 46380, 64620, 69570, 139140, 277507, 555014, 832521, 1110028, 1387535, 1665042, 2497563, 2775070, 3330084, 4162605, 4995126, 5550140, 8325210, 9990252, 12487815, 16650420, 24975630, 49951260]

約数ペア:

[(1, 49951260), (2, 24975630), (3, 16650420), (4, 12487815), (5, 9990252), (6, 8325210), (9, 5550140), (10, 4995126), (12, 4162605), (15, 3330084), (18, 2775070), (20, 2497563), (30, 1665042), (36, 1387535), (45, 1110028), (60, 832521), (90, 555014), (180, 277507), (359, 139140), (718, 69570), (773, 64620), (1077, 46380), (1436, 34785), (1546, 32310), (1795, 27828), (2154, 23190), (2319, 21540), (3092, 16155), (3231, 15460), (3590, 13914), (3865, 12924), (4308, 11595), (4638, 10770), (5385, 9276), (6462, 7730), (6957, 7180)]