149719320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{138629}}^1$

素因数の和:138649

約数の個数: 64

約数和(自身を含む): 499068000

約数和(自身を除く): 349348680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 138629, 277258, 415887, 554516, 693145, 831774, 1109032, 1247661, 1386290, 1663548, 2079435, 2495322, 2772580, 3327096, 3742983, 4158870, 4990644, 5545160, 6238305, 7485966, 8317740, 9981288, 12476610, 14971932, 16635480, 18714915, 24953220, 29943864, 37429830, 49906440, 74859660, 149719320]

約数ペア:

[(1, 149719320), (2, 74859660), (3, 49906440), (4, 37429830), (5, 29943864), (6, 24953220), (8, 18714915), (9, 16635480), (10, 14971932), (12, 12476610), (15, 9981288), (18, 8317740), (20, 7485966), (24, 6238305), (27, 5545160), (30, 4990644), (36, 4158870), (40, 3742983), (45, 3327096), (54, 2772580), (60, 2495322), (72, 2079435), (90, 1663548), (108, 1386290), (120, 1247661), (135, 1109032), (180, 831774), (216, 693145), (270, 554516), (360, 415887), (540, 277258), (1080, 138629)]