60628500

素因数分解:

$2^2\times 3^5\times 5^3\times {\mathrm{499}}^1$

素因数の和:533

約数の個数: 144

約数和(自身を含む): 198744000

約数和(自身を除く): 138115500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 243, 250, 270, 300, 324, 375, 405, 450, 486, 499, 500, 540, 675, 750, 810, 900, 972, 998, 1125, 1215, 1350, 1497, 1500, 1620, 1996, 2025, 2250, 2430, 2495, 2700, 2994, 3375, 4050, 4491, 4500, 4860, 4990, 5988, 6075, 6750, 7485, 8100, 8982, 9980, 10125, 12150, 12475, 13473, 13500, 14970, 17964, 20250, 22455, 24300, 24950, 26946, 29940, 30375, 37425, 40419, 40500, 44910, 49900, 53892, 60750, 62375, 67365, 74850, 80838, 89820, 112275, 121257, 121500, 124750, 134730, 149700, 161676, 187125, 202095, 224550, 242514, 249500, 269460, 336825, 374250, 404190, 449100, 485028, 561375, 606285, 673650, 748500, 808380, 1010475, 1122750, 1212570, 1347300, 1684125, 2020950, 2245500, 2425140, 3031425, 3368250, 4041900, 5052375, 6062850, 6736500, 10104750, 12125700, 15157125, 20209500, 30314250, 60628500]

約数ペア:

[(1, 60628500), (2, 30314250), (3, 20209500), (4, 15157125), (5, 12125700), (6, 10104750), (9, 6736500), (10, 6062850), (12, 5052375), (15, 4041900), (18, 3368250), (20, 3031425), (25, 2425140), (27, 2245500), (30, 2020950), (36, 1684125), (45, 1347300), (50, 1212570), (54, 1122750), (60, 1010475), (75, 808380), (81, 748500), (90, 673650), (100, 606285), (108, 561375), (125, 485028), (135, 449100), (150, 404190), (162, 374250), (180, 336825), (225, 269460), (243, 249500), (250, 242514), (270, 224550), (300, 202095), (324, 187125), (375, 161676), (405, 149700), (450, 134730), (486, 124750), (499, 121500), (500, 121257), (540, 112275), (675, 89820), (750, 80838), (810, 74850), (900, 67365), (972, 62375), (998, 60750), (1125, 53892), (1215, 49900), (1350, 44910), (1497, 40500), (1500, 40419), (1620, 37425), (1996, 30375), (2025, 29940), (2250, 26946), (2430, 24950), (2495, 24300), (2700, 22455), (2994, 20250), (3375, 17964), (4050, 14970), (4491, 13500), (4500, 13473), (4860, 12475), (4990, 12150), (5988, 10125), (6075, 9980), (6750, 8982), (7485, 8100)]