55034400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1043

約数の個数: 144

約数和(自身を含む): 187113024

約数和(自身を除く): 132078624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 480, 552, 575, 600, 690, 736, 800, 920, 997, 1104, 1150, 1200, 1380, 1725, 1840, 1994, 2208, 2300, 2400, 2760, 2991, 3450, 3680, 3988, 4600, 4985, 5520, 5982, 6900, 7976, 9200, 9970, 11040, 11964, 13800, 14955, 15952, 18400, 19940, 22931, 23928, 24925, 27600, 29910, 31904, 39880, 45862, 47856, 49850, 55200, 59820, 68793, 74775, 79760, 91724, 95712, 99700, 114655, 119640, 137586, 149550, 159520, 183448, 199400, 229310, 239280, 275172, 299100, 343965, 366896, 398800, 458620, 478560, 550344, 573275, 598200, 687930, 733792, 797600, 917240, 1100688, 1146550, 1196400, 1375860, 1719825, 1834480, 2201376, 2293100, 2392800, 2751720, 3439650, 3668960, 4586200, 5503440, 6879300, 9172400, 11006880, 13758600, 18344800, 27517200, 55034400]

約数ペア:

[(1, 55034400), (2, 27517200), (3, 18344800), (4, 13758600), (5, 11006880), (6, 9172400), (8, 6879300), (10, 5503440), (12, 4586200), (15, 3668960), (16, 3439650), (20, 2751720), (23, 2392800), (24, 2293100), (25, 2201376), (30, 1834480), (32, 1719825), (40, 1375860), (46, 1196400), (48, 1146550), (50, 1100688), (60, 917240), (69, 797600), (75, 733792), (80, 687930), (92, 598200), (96, 573275), (100, 550344), (115, 478560), (120, 458620), (138, 398800), (150, 366896), (160, 343965), (184, 299100), (200, 275172), (230, 239280), (240, 229310), (276, 199400), (300, 183448), (345, 159520), (368, 149550), (400, 137586), (460, 119640), (480, 114655), (552, 99700), (575, 95712), (600, 91724), (690, 79760), (736, 74775), (800, 68793), (920, 59820), (997, 55200), (1104, 49850), (1150, 47856), (1200, 45862), (1380, 39880), (1725, 31904), (1840, 29910), (1994, 27600), (2208, 24925), (2300, 23928), (2400, 22931), (2760, 19940), (2991, 18400), (3450, 15952), (3680, 14955), (3988, 13800), (4600, 11964), (4985, 11040), (5520, 9970), (5982, 9200), (6900, 7976)]