72254100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{1061}}^1$

素因数の和:1305

約数の個数: 72

約数和(自身を含む): 210174048

約数和(自身を除く): 137919948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 227, 300, 454, 681, 908, 1061, 1135, 1362, 2122, 2270, 2724, 3183, 3405, 4244, 4540, 5305, 5675, 6366, 6810, 10610, 11350, 12732, 13620, 15915, 17025, 21220, 22700, 26525, 31830, 34050, 53050, 63660, 68100, 79575, 106100, 159150, 240847, 318300, 481694, 722541, 963388, 1204235, 1445082, 2408470, 2890164, 3612705, 4816940, 6021175, 7225410, 12042350, 14450820, 18063525, 24084700, 36127050, 72254100]

約数ペア:

[(1, 72254100), (2, 36127050), (3, 24084700), (4, 18063525), (5, 14450820), (6, 12042350), (10, 7225410), (12, 6021175), (15, 4816940), (20, 3612705), (25, 2890164), (30, 2408470), (50, 1445082), (60, 1204235), (75, 963388), (100, 722541), (150, 481694), (227, 318300), (300, 240847), (454, 159150), (681, 106100), (908, 79575), (1061, 68100), (1135, 63660), (1362, 53050), (2122, 34050), (2270, 31830), (2724, 26525), (3183, 22700), (3405, 21220), (4244, 17025), (4540, 15915), (5305, 13620), (5675, 12732), (6366, 11350), (6810, 10610)]