72303900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{241013}}^1$

素因数の和:241030

約数の個数: 36

約数和(自身を含む): 209200152

約数和(自身を除く): 136896252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 241013, 482026, 723039, 964052, 1205065, 1446078, 2410130, 2892156, 3615195, 4820260, 6025325, 7230390, 12050650, 14460780, 18075975, 24101300, 36151950, 72303900]

約数ペア:

[(1, 72303900), (2, 36151950), (3, 24101300), (4, 18075975), (5, 14460780), (6, 12050650), (10, 7230390), (12, 6025325), (15, 4820260), (20, 3615195), (25, 2892156), (30, 2410130), (50, 1446078), (60, 1205065), (75, 964052), (100, 723039), (150, 482026), (300, 241013)]