186020150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2791}}^1$

素因数の和:2877

約数の個数: 48

約数和(自身を含む): 365595648

約数和(自身を除く): 179575498

約数列:

[1, 2, 5, 10, 25, 31, 43, 50, 62, 86, 155, 215, 310, 430, 775, 1075, 1333, 1550, 2150, 2666, 2791, 5582, 6665, 13330, 13955, 27910, 33325, 66650, 69775, 86521, 120013, 139550, 173042, 240026, 432605, 600065, 865210, 1200130, 2163025, 3000325, 3720403, 4326050, 6000650, 7440806, 18602015, 37204030, 93010075, 186020150]

約数ペア:

[(1, 186020150), (2, 93010075), (5, 37204030), (10, 18602015), (25, 7440806), (31, 6000650), (43, 4326050), (50, 3720403), (62, 3000325), (86, 2163025), (155, 1200130), (215, 865210), (310, 600065), (430, 432605), (775, 240026), (1075, 173042), (1333, 139550), (1550, 120013), (2150, 86521), (2666, 69775), (2791, 66650), (5582, 33325), (6665, 27910), (13330, 13955)]