3800600

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 9136320

約数和(自身を除く): 5335720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 613, 620, 775, 1226, 1240, 1550, 2452, 3065, 3100, 4904, 6130, 6200, 12260, 15325, 19003, 24520, 30650, 38006, 61300, 76012, 95015, 122600, 152024, 190030, 380060, 475075, 760120, 950150, 1900300, 3800600]

約数ペア:

[(1, 3800600), (2, 1900300), (4, 950150), (5, 760120), (8, 475075), (10, 380060), (20, 190030), (25, 152024), (31, 122600), (40, 95015), (50, 76012), (62, 61300), (100, 38006), (124, 30650), (155, 24520), (200, 19003), (248, 15325), (310, 12260), (613, 6200), (620, 6130), (775, 4904), (1226, 3100), (1240, 3065), (1550, 2452)]