140305950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{311791}}^1$

素因数の和:311809

約数の個数: 36

約数和(自身を含む): 376956528

約数和(自身を除く): 236650578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 311791, 623582, 935373, 1558955, 1870746, 2806119, 3117910, 4676865, 5612238, 7794775, 9353730, 14030595, 15589550, 23384325, 28061190, 46768650, 70152975, 140305950]

約数ペア:

[(1, 140305950), (2, 70152975), (3, 46768650), (5, 28061190), (6, 23384325), (9, 15589550), (10, 14030595), (15, 9353730), (18, 7794775), (25, 5612238), (30, 4676865), (45, 3117910), (50, 2806119), (75, 1870746), (90, 1558955), (150, 935373), (225, 623582), (450, 311791)]