42439800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5441}}^1$

素因数の和:5473

約数の個数: 96

約数和(自身を含む): 141709680

約数和(自身を除く): 99269880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 5441, 7800, 10882, 16323, 21764, 27205, 32646, 43528, 54410, 65292, 70733, 81615, 108820, 130584, 136025, 141466, 163230, 212199, 217640, 272050, 282932, 326460, 353665, 408075, 424398, 544100, 565864, 652920, 707330, 816150, 848796, 1060995, 1088200, 1414660, 1632300, 1697592, 1768325, 2121990, 2829320, 3264600, 3536650, 4243980, 5304975, 7073300, 8487960, 10609950, 14146600, 21219900, 42439800]

約数ペア:

[(1, 42439800), (2, 21219900), (3, 14146600), (4, 10609950), (5, 8487960), (6, 7073300), (8, 5304975), (10, 4243980), (12, 3536650), (13, 3264600), (15, 2829320), (20, 2121990), (24, 1768325), (25, 1697592), (26, 1632300), (30, 1414660), (39, 1088200), (40, 1060995), (50, 848796), (52, 816150), (60, 707330), (65, 652920), (75, 565864), (78, 544100), (100, 424398), (104, 408075), (120, 353665), (130, 326460), (150, 282932), (156, 272050), (195, 217640), (200, 212199), (260, 163230), (300, 141466), (312, 136025), (325, 130584), (390, 108820), (520, 81615), (600, 70733), (650, 65292), (780, 54410), (975, 43528), (1300, 32646), (1560, 27205), (1950, 21764), (2600, 16323), (3900, 10882), (5441, 7800)]