148090410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1421

約数の個数: 128

約数和(自身を含む): 439326720

約数和(自身を除く): 291236310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 90, 93, 117, 130, 135, 155, 186, 195, 234, 270, 279, 310, 351, 390, 403, 465, 558, 585, 702, 806, 837, 930, 1170, 1209, 1361, 1395, 1674, 1755, 2015, 2418, 2722, 2790, 3510, 3627, 4030, 4083, 4185, 6045, 6805, 7254, 8166, 8370, 10881, 12090, 12249, 13610, 17693, 18135, 20415, 21762, 24498, 35386, 36270, 36747, 40830, 42191, 53079, 54405, 61245, 73494, 84382, 88465, 106158, 108810, 122490, 126573, 159237, 176930, 183735, 210955, 253146, 265395, 318474, 367470, 379719, 421910, 477711, 530790, 548483, 632865, 759438, 796185, 955422, 1096966, 1139157, 1265730, 1592370, 1645449, 1898595, 2278314, 2388555, 2742415, 3290898, 3797190, 4777110, 4936347, 5484830, 5695785, 8227245, 9872694, 11391570, 14809041, 16454490, 24681735, 29618082, 49363470, 74045205, 148090410]

約数ペア:

[(1, 148090410), (2, 74045205), (3, 49363470), (5, 29618082), (6, 24681735), (9, 16454490), (10, 14809041), (13, 11391570), (15, 9872694), (18, 8227245), (26, 5695785), (27, 5484830), (30, 4936347), (31, 4777110), (39, 3797190), (45, 3290898), (54, 2742415), (62, 2388555), (65, 2278314), (78, 1898595), (90, 1645449), (93, 1592370), (117, 1265730), (130, 1139157), (135, 1096966), (155, 955422), (186, 796185), (195, 759438), (234, 632865), (270, 548483), (279, 530790), (310, 477711), (351, 421910), (390, 379719), (403, 367470), (465, 318474), (558, 265395), (585, 253146), (702, 210955), (806, 183735), (837, 176930), (930, 159237), (1170, 126573), (1209, 122490), (1361, 108810), (1395, 106158), (1674, 88465), (1755, 84382), (2015, 73494), (2418, 61245), (2722, 54405), (2790, 53079), (3510, 42191), (3627, 40830), (4030, 36747), (4083, 36270), (4185, 35386), (6045, 24498), (6805, 21762), (7254, 20415), (8166, 18135), (8370, 17693), (10881, 13610), (12090, 12249)]