65129100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{9439}}^1$

素因数の和:9479

約数の個数: 72

約数和(自身を含む): 196654080

約数和(自身を除く): 131524980

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, 9439, 18878, 28317, 37756, 47195, 56634, 94390, 113268, 141585, 188780, 217097, 235975, 283170, 434194, 471950, 566340, 651291, 707925, 868388, 943900, 1085485, 1302582, 1415850, 2170970, 2605164, 2831700, 3256455, 4341940, 5427425, 6512910, 10854850, 13025820, 16282275, 21709700, 32564550, 65129100]

約数ペア:

[(1, 65129100), (2, 32564550), (3, 21709700), (4, 16282275), (5, 13025820), (6, 10854850), (10, 6512910), (12, 5427425), (15, 4341940), (20, 3256455), (23, 2831700), (25, 2605164), (30, 2170970), (46, 1415850), (50, 1302582), (60, 1085485), (69, 943900), (75, 868388), (92, 707925), (100, 651291), (115, 566340), (138, 471950), (150, 434194), (230, 283170), (276, 235975), (300, 217097), (345, 188780), (460, 141585), (575, 113268), (690, 94390), (1150, 56634), (1380, 47195), (1725, 37756), (2300, 28317), (3450, 18878), (6900, 9439)]