2290490550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{137567}}^1$

素因数の和:137622

約数の個数: 72

約数和(自身を含む): 6320149056

約数和(自身を除く): 4029658506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 37, 45, 50, 74, 75, 90, 111, 150, 185, 222, 225, 333, 370, 450, 555, 666, 925, 1110, 1665, 1850, 2775, 3330, 5550, 8325, 16650, 137567, 275134, 412701, 687835, 825402, 1238103, 1375670, 2063505, 2476206, 3439175, 4127010, 5089979, 6190515, 6878350, 10179958, 10317525, 12381030, 15269937, 20635050, 25449895, 30539874, 30952575, 45809811, 50899790, 61905150, 76349685, 91619622, 127249475, 152699370, 229049055, 254498950, 381748425, 458098110, 763496850, 1145245275, 2290490550]

約数ペア:

[(1, 2290490550), (2, 1145245275), (3, 763496850), (5, 458098110), (6, 381748425), (9, 254498950), (10, 229049055), (15, 152699370), (18, 127249475), (25, 91619622), (30, 76349685), (37, 61905150), (45, 50899790), (50, 45809811), (74, 30952575), (75, 30539874), (90, 25449895), (111, 20635050), (150, 15269937), (185, 12381030), (222, 10317525), (225, 10179958), (333, 6878350), (370, 6190515), (450, 5089979), (555, 4127010), (666, 3439175), (925, 2476206), (1110, 2063505), (1665, 1375670), (1850, 1238103), (2775, 825402), (3330, 687835), (5550, 412701), (8325, 275134), (16650, 137567)]