15152100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2971}}^1$

素因数の和:3005

約数の個数: 72

約数和(自身を含む): 46434528

約数和(自身を除く): 31282428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 2971, 5100, 5942, 8913, 11884, 14855, 17826, 29710, 35652, 44565, 50507, 59420, 74275, 89130, 101014, 148550, 151521, 178260, 202028, 222825, 252535, 297100, 303042, 445650, 505070, 606084, 757605, 891300, 1010140, 1262675, 1515210, 2525350, 3030420, 3788025, 5050700, 7576050, 15152100]

約数ペア:

[(1, 15152100), (2, 7576050), (3, 5050700), (4, 3788025), (5, 3030420), (6, 2525350), (10, 1515210), (12, 1262675), (15, 1010140), (17, 891300), (20, 757605), (25, 606084), (30, 505070), (34, 445650), (50, 303042), (51, 297100), (60, 252535), (68, 222825), (75, 202028), (85, 178260), (100, 151521), (102, 148550), (150, 101014), (170, 89130), (204, 74275), (255, 59420), (300, 50507), (340, 44565), (425, 35652), (510, 29710), (850, 17826), (1020, 14855), (1275, 11884), (1700, 8913), (2550, 5942), (2971, 5100)]