147223980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{30293}}^1$

素因数の和:30317

約数の個数: 72

約数和(自身を含む): 463134672

約数和(自身を除く): 315910692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 30293, 60586, 90879, 121172, 151465, 181758, 272637, 302930, 363516, 454395, 545274, 605860, 817911, 908790, 1090548, 1363185, 1635822, 1817580, 2453733, 2726370, 3271644, 4089555, 4907466, 5452740, 7361199, 8179110, 9814932, 12268665, 14722398, 16358220, 24537330, 29444796, 36805995, 49074660, 73611990, 147223980]

約数ペア:

[(1, 147223980), (2, 73611990), (3, 49074660), (4, 36805995), (5, 29444796), (6, 24537330), (9, 16358220), (10, 14722398), (12, 12268665), (15, 9814932), (18, 8179110), (20, 7361199), (27, 5452740), (30, 4907466), (36, 4089555), (45, 3271644), (54, 2726370), (60, 2453733), (81, 1817580), (90, 1635822), (108, 1363185), (135, 1090548), (162, 908790), (180, 817911), (243, 605860), (270, 545274), (324, 454395), (405, 363516), (486, 302930), (540, 272637), (810, 181758), (972, 151465), (1215, 121172), (1620, 90879), (2430, 60586), (4860, 30293)]