280921800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{5641}}^1$

素因数の和:5743

約数の個数: 96

約数和(自身を含む): 881506080

約数和(自身を除く): 600584280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 83, 100, 120, 150, 166, 200, 249, 300, 332, 415, 498, 600, 664, 830, 996, 1245, 1660, 1992, 2075, 2490, 3320, 4150, 4980, 5641, 6225, 8300, 9960, 11282, 12450, 16600, 16923, 22564, 24900, 28205, 33846, 45128, 49800, 56410, 67692, 84615, 112820, 135384, 141025, 169230, 225640, 282050, 338460, 423075, 468203, 564100, 676920, 846150, 936406, 1128200, 1404609, 1692300, 1872812, 2341015, 2809218, 3384600, 3745624, 4682030, 5618436, 7023045, 9364060, 11236872, 11705075, 14046090, 18728120, 23410150, 28092180, 35115225, 46820300, 56184360, 70230450, 93640600, 140460900, 280921800]

約数ペア:

[(1, 280921800), (2, 140460900), (3, 93640600), (4, 70230450), (5, 56184360), (6, 46820300), (8, 35115225), (10, 28092180), (12, 23410150), (15, 18728120), (20, 14046090), (24, 11705075), (25, 11236872), (30, 9364060), (40, 7023045), (50, 5618436), (60, 4682030), (75, 3745624), (83, 3384600), (100, 2809218), (120, 2341015), (150, 1872812), (166, 1692300), (200, 1404609), (249, 1128200), (300, 936406), (332, 846150), (415, 676920), (498, 564100), (600, 468203), (664, 423075), (830, 338460), (996, 282050), (1245, 225640), (1660, 169230), (1992, 141025), (2075, 135384), (2490, 112820), (3320, 84615), (4150, 67692), (4980, 56410), (5641, 49800), (6225, 45128), (8300, 33846), (9960, 28205), (11282, 24900), (12450, 22564), (16600, 16923)]