68323800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4951}}^1$

素因数の和:4993

約数の個数: 96

約数和(自身を含む): 221057280

約数和(自身を除く): 152733480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 150, 184, 200, 230, 276, 300, 345, 460, 552, 575, 600, 690, 920, 1150, 1380, 1725, 2300, 2760, 3450, 4600, 4951, 6900, 9902, 13800, 14853, 19804, 24755, 29706, 39608, 49510, 59412, 74265, 99020, 113873, 118824, 123775, 148530, 198040, 227746, 247550, 297060, 341619, 371325, 455492, 495100, 569365, 594120, 683238, 742650, 910984, 990200, 1138730, 1366476, 1485300, 1708095, 2277460, 2732952, 2846825, 2970600, 3416190, 4554920, 5693650, 6832380, 8540475, 11387300, 13664760, 17080950, 22774600, 34161900, 68323800]

約数ペア:

[(1, 68323800), (2, 34161900), (3, 22774600), (4, 17080950), (5, 13664760), (6, 11387300), (8, 8540475), (10, 6832380), (12, 5693650), (15, 4554920), (20, 3416190), (23, 2970600), (24, 2846825), (25, 2732952), (30, 2277460), (40, 1708095), (46, 1485300), (50, 1366476), (60, 1138730), (69, 990200), (75, 910984), (92, 742650), (100, 683238), (115, 594120), (120, 569365), (138, 495100), (150, 455492), (184, 371325), (200, 341619), (230, 297060), (276, 247550), (300, 227746), (345, 198040), (460, 148530), (552, 123775), (575, 118824), (600, 113873), (690, 99020), (920, 74265), (1150, 59412), (1380, 49510), (1725, 39608), (2300, 29706), (2760, 24755), (3450, 19804), (4600, 14853), (4951, 13800), (6900, 9902)]