40487100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7103}}^1$

素因数の和:7139

約数の個数: 72

約数和(自身を含む): 123325440

約数和(自身を除く): 82838340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 7103, 14206, 21309, 28412, 35515, 42618, 71030, 85236, 106545, 134957, 142060, 177575, 213090, 269914, 355150, 404871, 426180, 532725, 539828, 674785, 710300, 809742, 1065450, 1349570, 1619484, 2024355, 2130900, 2699140, 3373925, 4048710, 6747850, 8097420, 10121775, 13495700, 20243550, 40487100]

約数ペア:

[(1, 40487100), (2, 20243550), (3, 13495700), (4, 10121775), (5, 8097420), (6, 6747850), (10, 4048710), (12, 3373925), (15, 2699140), (19, 2130900), (20, 2024355), (25, 1619484), (30, 1349570), (38, 1065450), (50, 809742), (57, 710300), (60, 674785), (75, 539828), (76, 532725), (95, 426180), (100, 404871), (114, 355150), (150, 269914), (190, 213090), (228, 177575), (285, 142060), (300, 134957), (380, 106545), (475, 85236), (570, 71030), (950, 42618), (1140, 35515), (1425, 28412), (1900, 21309), (2850, 14206), (5700, 7103)]