13469850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{809}}^1$

素因数の和:864

約数の個数: 72

約数和(自身を含む): 37213020

約数和(自身を除く): 23743170

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, 809, 925, 1110, 1618, 1665, 1850, 2427, 2775, 3330, 4045, 4854, 5550, 7281, 8090, 8325, 12135, 14562, 16650, 20225, 24270, 29933, 36405, 40450, 59866, 60675, 72810, 89799, 121350, 149665, 179598, 182025, 269397, 299330, 364050, 448995, 538794, 748325, 897990, 1346985, 1496650, 2244975, 2693970, 4489950, 6734925, 13469850]

約数ペア:

[(1, 13469850), (2, 6734925), (3, 4489950), (5, 2693970), (6, 2244975), (9, 1496650), (10, 1346985), (15, 897990), (18, 748325), (25, 538794), (30, 448995), (37, 364050), (45, 299330), (50, 269397), (74, 182025), (75, 179598), (90, 149665), (111, 121350), (150, 89799), (185, 72810), (222, 60675), (225, 59866), (333, 40450), (370, 36405), (450, 29933), (555, 24270), (666, 20225), (809, 16650), (925, 14562), (1110, 12135), (1618, 8325), (1665, 8090), (1850, 7281), (2427, 5550), (2775, 4854), (3330, 4045)]