7268000

素因数分解:

$2^5\times 5^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 18869760

約数和(自身を除く): 11601760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 79, 80, 92, 100, 115, 125, 158, 160, 184, 200, 230, 250, 316, 368, 395, 400, 460, 500, 575, 632, 736, 790, 800, 920, 1000, 1150, 1264, 1580, 1817, 1840, 1975, 2000, 2300, 2528, 2875, 3160, 3634, 3680, 3950, 4000, 4600, 5750, 6320, 7268, 7900, 9085, 9200, 9875, 11500, 12640, 14536, 15800, 18170, 18400, 19750, 23000, 29072, 31600, 36340, 39500, 45425, 46000, 58144, 63200, 72680, 79000, 90850, 92000, 145360, 158000, 181700, 227125, 290720, 316000, 363400, 454250, 726800, 908500, 1453600, 1817000, 3634000, 7268000]

約数ペア:

[(1, 7268000), (2, 3634000), (4, 1817000), (5, 1453600), (8, 908500), (10, 726800), (16, 454250), (20, 363400), (23, 316000), (25, 290720), (32, 227125), (40, 181700), (46, 158000), (50, 145360), (79, 92000), (80, 90850), (92, 79000), (100, 72680), (115, 63200), (125, 58144), (158, 46000), (160, 45425), (184, 39500), (200, 36340), (230, 31600), (250, 29072), (316, 23000), (368, 19750), (395, 18400), (400, 18170), (460, 15800), (500, 14536), (575, 12640), (632, 11500), (736, 9875), (790, 9200), (800, 9085), (920, 7900), (1000, 7268), (1150, 6320), (1264, 5750), (1580, 4600), (1817, 4000), (1840, 3950), (1975, 3680), (2000, 3634), (2300, 3160), (2528, 2875)]