30400500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1559}}^1$

素因数の和:1594

約数の個数: 96

約数和(自身を含む): 95397120

約数和(自身を除く): 64996620

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, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 650, 750, 780, 975, 1300, 1500, 1559, 1625, 1950, 3118, 3250, 3900, 4677, 4875, 6236, 6500, 7795, 9354, 9750, 15590, 18708, 19500, 20267, 23385, 31180, 38975, 40534, 46770, 60801, 77950, 81068, 93540, 101335, 116925, 121602, 155900, 194875, 202670, 233850, 243204, 304005, 389750, 405340, 467700, 506675, 584625, 608010, 779500, 1013350, 1169250, 1216020, 1520025, 2026700, 2338500, 2533375, 3040050, 5066750, 6080100, 7600125, 10133500, 15200250, 30400500]

約数ペア:

[(1, 30400500), (2, 15200250), (3, 10133500), (4, 7600125), (5, 6080100), (6, 5066750), (10, 3040050), (12, 2533375), (13, 2338500), (15, 2026700), (20, 1520025), (25, 1216020), (26, 1169250), (30, 1013350), (39, 779500), (50, 608010), (52, 584625), (60, 506675), (65, 467700), (75, 405340), (78, 389750), (100, 304005), (125, 243204), (130, 233850), (150, 202670), (156, 194875), (195, 155900), (250, 121602), (260, 116925), (300, 101335), (325, 93540), (375, 81068), (390, 77950), (500, 60801), (650, 46770), (750, 40534), (780, 38975), (975, 31180), (1300, 23385), (1500, 20267), (1559, 19500), (1625, 18708), (1950, 15590), (3118, 9750), (3250, 9354), (3900, 7795), (4677, 6500), (4875, 6236)]