149229150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{142123}}^1$

素因数の和:142145

約数の個数: 48

約数和(自身を含む): 422961024

約数和(自身を除く): 273731874

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 142123, 284246, 426369, 710615, 852738, 994861, 1421230, 1989722, 2131845, 2984583, 3553075, 4263690, 4974305, 5969166, 7106150, 9948610, 10659225, 14922915, 21318450, 24871525, 29845830, 49743050, 74614575, 149229150]

約数ペア:

[(1, 149229150), (2, 74614575), (3, 49743050), (5, 29845830), (6, 24871525), (7, 21318450), (10, 14922915), (14, 10659225), (15, 9948610), (21, 7106150), (25, 5969166), (30, 4974305), (35, 4263690), (42, 3553075), (50, 2984583), (70, 2131845), (75, 1989722), (105, 1421230), (150, 994861), (175, 852738), (210, 710615), (350, 426369), (525, 284246), (1050, 142123)]