65819100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{9539}}^1$

素因数の和:9579

約数の個数: 72

約数和(自身を含む): 198737280

約数和(自身を除く): 132918180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 9539, 19078, 28617, 38156, 47695, 57234, 95390, 114468, 143085, 190780, 219397, 238475, 286170, 438794, 476950, 572340, 658191, 715425, 877588, 953900, 1096985, 1316382, 1430850, 2193970, 2632764, 2861700, 3290955, 4387940, 5484925, 6581910, 10969850, 13163820, 16454775, 21939700, 32909550, 65819100]

約数ペア:

[(1, 65819100), (2, 32909550), (3, 21939700), (4, 16454775), (5, 13163820), (6, 10969850), (10, 6581910), (12, 5484925), (15, 4387940), (20, 3290955), (23, 2861700), (25, 2632764), (30, 2193970), (46, 1430850), (50, 1316382), (60, 1096985), (69, 953900), (75, 877588), (92, 715425), (100, 658191), (115, 572340), (138, 476950), (150, 438794), (230, 286170), (276, 238475), (300, 219397), (345, 190780), (460, 143085), (575, 114468), (690, 95390), (1150, 57234), (1380, 47695), (1725, 38156), (2300, 28617), (3450, 19078), (6900, 9539)]