799500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:76

約数の個数: 96

約数和(自身を含む): 2568384

約数和(自身を除く): 1768884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 41, 50, 52, 60, 65, 75, 78, 82, 100, 123, 125, 130, 150, 156, 164, 195, 205, 246, 250, 260, 300, 325, 375, 390, 410, 492, 500, 533, 615, 650, 750, 780, 820, 975, 1025, 1066, 1230, 1300, 1500, 1599, 1625, 1950, 2050, 2132, 2460, 2665, 3075, 3198, 3250, 3900, 4100, 4875, 5125, 5330, 6150, 6396, 6500, 7995, 9750, 10250, 10660, 12300, 13325, 15375, 15990, 19500, 20500, 26650, 30750, 31980, 39975, 53300, 61500, 66625, 79950, 133250, 159900, 199875, 266500, 399750, 799500]

約数ペア:

[(1, 799500), (2, 399750), (3, 266500), (4, 199875), (5, 159900), (6, 133250), (10, 79950), (12, 66625), (13, 61500), (15, 53300), (20, 39975), (25, 31980), (26, 30750), (30, 26650), (39, 20500), (41, 19500), (50, 15990), (52, 15375), (60, 13325), (65, 12300), (75, 10660), (78, 10250), (82, 9750), (100, 7995), (123, 6500), (125, 6396), (130, 6150), (150, 5330), (156, 5125), (164, 4875), (195, 4100), (205, 3900), (246, 3250), (250, 3198), (260, 3075), (300, 2665), (325, 2460), (375, 2132), (390, 2050), (410, 1950), (492, 1625), (500, 1599), (533, 1500), (615, 1300), (650, 1230), (750, 1066), (780, 1025), (820, 975)]