22239600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:495

約数の個数: 120

約数和(自身を含む): 73066752

約数和(自身を除く): 50827152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 43, 48, 50, 60, 75, 80, 86, 100, 120, 129, 150, 172, 200, 215, 240, 258, 300, 344, 400, 430, 431, 516, 600, 645, 688, 860, 862, 1032, 1075, 1200, 1290, 1293, 1720, 1724, 2064, 2150, 2155, 2580, 2586, 3225, 3440, 3448, 4300, 4310, 5160, 5172, 6450, 6465, 6896, 8600, 8620, 10320, 10344, 10775, 12900, 12930, 17200, 17240, 18533, 20688, 21550, 25800, 25860, 32325, 34480, 37066, 43100, 51600, 51720, 55599, 64650, 74132, 86200, 92665, 103440, 111198, 129300, 148264, 172400, 185330, 222396, 258600, 277995, 296528, 370660, 444792, 463325, 517200, 555990, 741320, 889584, 926650, 1111980, 1389975, 1482640, 1853300, 2223960, 2779950, 3706600, 4447920, 5559900, 7413200, 11119800, 22239600]

約数ペア:

[(1, 22239600), (2, 11119800), (3, 7413200), (4, 5559900), (5, 4447920), (6, 3706600), (8, 2779950), (10, 2223960), (12, 1853300), (15, 1482640), (16, 1389975), (20, 1111980), (24, 926650), (25, 889584), (30, 741320), (40, 555990), (43, 517200), (48, 463325), (50, 444792), (60, 370660), (75, 296528), (80, 277995), (86, 258600), (100, 222396), (120, 185330), (129, 172400), (150, 148264), (172, 129300), (200, 111198), (215, 103440), (240, 92665), (258, 86200), (300, 74132), (344, 64650), (400, 55599), (430, 51720), (431, 51600), (516, 43100), (600, 37066), (645, 34480), (688, 32325), (860, 25860), (862, 25800), (1032, 21550), (1075, 20688), (1200, 18533), (1290, 17240), (1293, 17200), (1720, 12930), (1724, 12900), (2064, 10775), (2150, 10344), (2155, 10320), (2580, 8620), (2586, 8600), (3225, 6896), (3440, 6465), (3448, 6450), (4300, 5172), (4310, 5160)]