151128420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{2467}}^1$

素因数の和:3500

約数の個数: 48

約数和(自身を含む): 423745728

約数和(自身を除く): 272617308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1021, 2042, 2467, 3063, 4084, 4934, 5105, 6126, 7401, 9868, 10210, 12252, 12335, 14802, 15315, 20420, 24670, 29604, 30630, 37005, 49340, 61260, 74010, 148020, 2518807, 5037614, 7556421, 10075228, 12594035, 15112842, 25188070, 30225684, 37782105, 50376140, 75564210, 151128420]

約数ペア:

[(1, 151128420), (2, 75564210), (3, 50376140), (4, 37782105), (5, 30225684), (6, 25188070), (10, 15112842), (12, 12594035), (15, 10075228), (20, 7556421), (30, 5037614), (60, 2518807), (1021, 148020), (2042, 74010), (2467, 61260), (3063, 49340), (4084, 37005), (4934, 30630), (5105, 29604), (6126, 24670), (7401, 20420), (9868, 15315), (10210, 14802), (12252, 12335)]