331340550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 850874112

約数和(自身を除く): 519533562

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 150, 185, 222, 227, 263, 370, 454, 526, 555, 681, 789, 925, 1110, 1135, 1315, 1362, 1578, 1850, 2270, 2630, 2775, 3405, 3945, 5550, 5675, 6575, 6810, 7890, 8399, 9731, 11350, 13150, 16798, 17025, 19462, 19725, 25197, 29193, 34050, 39450, 41995, 48655, 50394, 58386, 59701, 83990, 97310, 119402, 125985, 145965, 179103, 209975, 243275, 251970, 291930, 298505, 358206, 419950, 486550, 597010, 629925, 729825, 895515, 1259850, 1459650, 1492525, 1791030, 2208937, 2985050, 4417874, 4477575, 6626811, 8955150, 11044685, 13253622, 22089370, 33134055, 55223425, 66268110, 110446850, 165670275, 331340550]

約数ペア:

[(1, 331340550), (2, 165670275), (3, 110446850), (5, 66268110), (6, 55223425), (10, 33134055), (15, 22089370), (25, 13253622), (30, 11044685), (37, 8955150), (50, 6626811), (74, 4477575), (75, 4417874), (111, 2985050), (150, 2208937), (185, 1791030), (222, 1492525), (227, 1459650), (263, 1259850), (370, 895515), (454, 729825), (526, 629925), (555, 597010), (681, 486550), (789, 419950), (925, 358206), (1110, 298505), (1135, 291930), (1315, 251970), (1362, 243275), (1578, 209975), (1850, 179103), (2270, 145965), (2630, 125985), (2775, 119402), (3405, 97310), (3945, 83990), (5550, 59701), (5675, 58386), (6575, 50394), (6810, 48655), (7890, 41995), (8399, 39450), (9731, 34050), (11350, 29193), (13150, 25197), (16798, 19725), (17025, 19462)]