149718270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16691}}^1$

素因数の和:16737

約数の個数: 64

約数和(自身を含む): 403812864

約数和(自身を除く): 254094594

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 16691, 33382, 50073, 83455, 100146, 166910, 216983, 250365, 383893, 433966, 500730, 650949, 767786, 1084915, 1151679, 1301898, 1919465, 2169830, 2303358, 3254745, 3838930, 4990609, 5758395, 6509490, 9981218, 11516790, 14971827, 24953045, 29943654, 49906090, 74859135, 149718270]

約数ペア:

[(1, 149718270), (2, 74859135), (3, 49906090), (5, 29943654), (6, 24953045), (10, 14971827), (13, 11516790), (15, 9981218), (23, 6509490), (26, 5758395), (30, 4990609), (39, 3838930), (46, 3254745), (65, 2303358), (69, 2169830), (78, 1919465), (115, 1301898), (130, 1151679), (138, 1084915), (195, 767786), (230, 650949), (299, 500730), (345, 433966), (390, 383893), (598, 250365), (690, 216983), (897, 166910), (1495, 100146), (1794, 83455), (2990, 50073), (4485, 33382), (8970, 16691)]