207959100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{30139}}^1$

素因数の和:30179

約数の個数: 72

約数和(自身を含む): 627876480

約数和(自身を除く): 419917380

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, 30139, 60278, 90417, 120556, 150695, 180834, 301390, 361668, 452085, 602780, 693197, 753475, 904170, 1386394, 1506950, 1808340, 2079591, 2260425, 2772788, 3013900, 3465985, 4159182, 4520850, 6931970, 8318364, 9041700, 10397955, 13863940, 17329925, 20795910, 34659850, 41591820, 51989775, 69319700, 103979550, 207959100]

約数ペア:

[(1, 207959100), (2, 103979550), (3, 69319700), (4, 51989775), (5, 41591820), (6, 34659850), (10, 20795910), (12, 17329925), (15, 13863940), (20, 10397955), (23, 9041700), (25, 8318364), (30, 6931970), (46, 4520850), (50, 4159182), (60, 3465985), (69, 3013900), (75, 2772788), (92, 2260425), (100, 2079591), (115, 1808340), (138, 1506950), (150, 1386394), (230, 904170), (276, 753475), (300, 693197), (345, 602780), (460, 452085), (575, 361668), (690, 301390), (1150, 180834), (1380, 150695), (1725, 120556), (2300, 90417), (3450, 60278), (6900, 30139)]