124009300

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 281093120

約数和(自身を除く): 157083820

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 109, 124, 155, 218, 310, 367, 436, 545, 620, 734, 775, 1090, 1468, 1550, 1835, 2180, 2725, 3100, 3379, 3670, 5450, 6758, 7340, 9175, 10900, 11377, 13516, 16895, 18350, 22754, 33790, 36700, 40003, 45508, 56885, 67580, 80006, 84475, 113770, 160012, 168950, 200015, 227540, 284425, 337900, 400030, 568850, 800060, 1000075, 1137700, 1240093, 2000150, 2480186, 4000300, 4960372, 6200465, 12400930, 24801860, 31002325, 62004650, 124009300]

約数ペア:

[(1, 124009300), (2, 62004650), (4, 31002325), (5, 24801860), (10, 12400930), (20, 6200465), (25, 4960372), (31, 4000300), (50, 2480186), (62, 2000150), (100, 1240093), (109, 1137700), (124, 1000075), (155, 800060), (218, 568850), (310, 400030), (367, 337900), (436, 284425), (545, 227540), (620, 200015), (734, 168950), (775, 160012), (1090, 113770), (1468, 84475), (1550, 80006), (1835, 67580), (2180, 56885), (2725, 45508), (3100, 40003), (3379, 36700), (3670, 33790), (5450, 22754), (6758, 18350), (7340, 16895), (9175, 13516), (10900, 11377)]