150306900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{281}}^1\times {\mathrm{1783}}^1$

素因数の和:2081

約数の個数: 72

約数和(自身を含む): 436680384

約数和(自身を除く): 286373484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 281, 300, 562, 843, 1124, 1405, 1686, 1783, 2810, 3372, 3566, 4215, 5349, 5620, 7025, 7132, 8430, 8915, 10698, 14050, 16860, 17830, 21075, 21396, 26745, 28100, 35660, 42150, 44575, 53490, 84300, 89150, 106980, 133725, 178300, 267450, 501023, 534900, 1002046, 1503069, 2004092, 2505115, 3006138, 5010230, 6012276, 7515345, 10020460, 12525575, 15030690, 25051150, 30061380, 37576725, 50102300, 75153450, 150306900]

約数ペア:

[(1, 150306900), (2, 75153450), (3, 50102300), (4, 37576725), (5, 30061380), (6, 25051150), (10, 15030690), (12, 12525575), (15, 10020460), (20, 7515345), (25, 6012276), (30, 5010230), (50, 3006138), (60, 2505115), (75, 2004092), (100, 1503069), (150, 1002046), (281, 534900), (300, 501023), (562, 267450), (843, 178300), (1124, 133725), (1405, 106980), (1686, 89150), (1783, 84300), (2810, 53490), (3372, 44575), (3566, 42150), (4215, 35660), (5349, 28100), (5620, 26745), (7025, 21396), (7132, 21075), (8430, 17830), (8915, 16860), (10698, 14050)]