120238200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{997}}^1$

素因数の和:1086

約数の個数: 144

約数和(自身を含む): 410237880

約数和(自身を除く): 289999680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 67, 72, 75, 90, 100, 120, 134, 150, 180, 200, 201, 225, 268, 300, 335, 360, 402, 450, 536, 600, 603, 670, 804, 900, 997, 1005, 1206, 1340, 1608, 1675, 1800, 1994, 2010, 2412, 2680, 2991, 3015, 3350, 3988, 4020, 4824, 4985, 5025, 5982, 6030, 6700, 7976, 8040, 8973, 9970, 10050, 11964, 12060, 13400, 14955, 15075, 17946, 19940, 20100, 23928, 24120, 24925, 29910, 30150, 35892, 39880, 40200, 44865, 49850, 59820, 60300, 66799, 71784, 74775, 89730, 99700, 119640, 120600, 133598, 149550, 179460, 199400, 200397, 224325, 267196, 299100, 333995, 358920, 400794, 448650, 534392, 598200, 601191, 667990, 801588, 897300, 1001985, 1202382, 1335980, 1603176, 1669975, 1794600, 2003970, 2404764, 2671960, 3005955, 3339950, 4007940, 4809528, 5009925, 6011910, 6679900, 8015880, 10019850, 12023820, 13359800, 15029775, 20039700, 24047640, 30059550, 40079400, 60119100, 120238200]

約数ペア:

[(1, 120238200), (2, 60119100), (3, 40079400), (4, 30059550), (5, 24047640), (6, 20039700), (8, 15029775), (9, 13359800), (10, 12023820), (12, 10019850), (15, 8015880), (18, 6679900), (20, 6011910), (24, 5009925), (25, 4809528), (30, 4007940), (36, 3339950), (40, 3005955), (45, 2671960), (50, 2404764), (60, 2003970), (67, 1794600), (72, 1669975), (75, 1603176), (90, 1335980), (100, 1202382), (120, 1001985), (134, 897300), (150, 801588), (180, 667990), (200, 601191), (201, 598200), (225, 534392), (268, 448650), (300, 400794), (335, 358920), (360, 333995), (402, 299100), (450, 267196), (536, 224325), (600, 200397), (603, 199400), (670, 179460), (804, 149550), (900, 133598), (997, 120600), (1005, 119640), (1206, 99700), (1340, 89730), (1608, 74775), (1675, 71784), (1800, 66799), (1994, 60300), (2010, 59820), (2412, 49850), (2680, 44865), (2991, 40200), (3015, 39880), (3350, 35892), (3988, 30150), (4020, 29910), (4824, 24925), (4985, 24120), (5025, 23928), (5982, 20100), (6030, 19940), (6700, 17946), (7976, 15075), (8040, 14955), (8973, 13400), (9970, 12060), (10050, 11964)]