202318237180

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3109}}^1\times {\mathrm{36559}}^1$

素因数の和:39766

約数の個数: 48

約数和(自身を含む): 429792048000

約数和(自身を除く): 227473810820

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 3109, 6218, 12436, 15545, 31090, 36559, 62180, 73118, 146236, 182795, 276701, 365590, 553402, 731180, 1106804, 1383505, 2767010, 3253751, 5534020, 6507502, 13015004, 16268755, 32537510, 65075020, 113661931, 227323862, 454647724, 568309655, 1136619310, 2273238620, 10115911859, 20231823718, 40463647436, 50579559295, 101159118590, 202318237180]

約数ペア:

[(1, 202318237180), (2, 101159118590), (4, 50579559295), (5, 40463647436), (10, 20231823718), (20, 10115911859), (89, 2273238620), (178, 1136619310), (356, 568309655), (445, 454647724), (890, 227323862), (1780, 113661931), (3109, 65075020), (6218, 32537510), (12436, 16268755), (15545, 13015004), (31090, 6507502), (36559, 5534020), (62180, 3253751), (73118, 2767010), (146236, 1383505), (182795, 1106804), (276701, 731180), (365590, 553402)]