10042500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:143

約数の個数: 120

約数和(自身を含む): 31839808

約数和(自身を除く): 21797308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 103, 125, 130, 150, 156, 195, 206, 250, 260, 300, 309, 325, 375, 390, 412, 500, 515, 618, 625, 650, 750, 780, 975, 1030, 1236, 1250, 1300, 1339, 1500, 1545, 1625, 1875, 1950, 2060, 2500, 2575, 2678, 3090, 3250, 3750, 3900, 4017, 4875, 5150, 5356, 6180, 6500, 6695, 7500, 7725, 8034, 8125, 9750, 10300, 12875, 13390, 15450, 16068, 16250, 19500, 20085, 24375, 25750, 26780, 30900, 32500, 33475, 38625, 40170, 48750, 51500, 64375, 66950, 77250, 80340, 97500, 100425, 128750, 133900, 154500, 167375, 193125, 200850, 257500, 334750, 386250, 401700, 502125, 669500, 772500, 836875, 1004250, 1673750, 2008500, 2510625, 3347500, 5021250, 10042500]

約数ペア:

[(1, 10042500), (2, 5021250), (3, 3347500), (4, 2510625), (5, 2008500), (6, 1673750), (10, 1004250), (12, 836875), (13, 772500), (15, 669500), (20, 502125), (25, 401700), (26, 386250), (30, 334750), (39, 257500), (50, 200850), (52, 193125), (60, 167375), (65, 154500), (75, 133900), (78, 128750), (100, 100425), (103, 97500), (125, 80340), (130, 77250), (150, 66950), (156, 64375), (195, 51500), (206, 48750), (250, 40170), (260, 38625), (300, 33475), (309, 32500), (325, 30900), (375, 26780), (390, 25750), (412, 24375), (500, 20085), (515, 19500), (618, 16250), (625, 16068), (650, 15450), (750, 13390), (780, 12875), (975, 10300), (1030, 9750), (1236, 8125), (1250, 8034), (1300, 7725), (1339, 7500), (1500, 6695), (1545, 6500), (1625, 6180), (1875, 5356), (1950, 5150), (2060, 4875), (2500, 4017), (2575, 3900), (2678, 3750), (3090, 3250)]