20130150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2003}}^1$

素因数の和:2085

約数の個数: 48

約数和(自身を含む): 50693184

約数和(自身を除く): 30563034

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 67, 75, 134, 150, 201, 335, 402, 670, 1005, 1675, 2003, 2010, 3350, 4006, 5025, 6009, 10015, 10050, 12018, 20030, 30045, 50075, 60090, 100150, 134201, 150225, 268402, 300450, 402603, 671005, 805206, 1342010, 2013015, 3355025, 4026030, 6710050, 10065075, 20130150]

約数ペア:

[(1, 20130150), (2, 10065075), (3, 6710050), (5, 4026030), (6, 3355025), (10, 2013015), (15, 1342010), (25, 805206), (30, 671005), (50, 402603), (67, 300450), (75, 268402), (134, 150225), (150, 134201), (201, 100150), (335, 60090), (402, 50075), (670, 30045), (1005, 20030), (1675, 12018), (2003, 10050), (2010, 10015), (3350, 6009), (4006, 5025)]