70792800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2269}}^1$

素因数の和:2305

約数の個数: 144

約数和(自身を含む): 248265360

約数和(自身を除く): 177472560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2269, 2400, 2600, 3120, 3900, 4538, 5200, 6240, 6807, 7800, 9076, 10400, 11345, 13614, 15600, 18152, 22690, 27228, 29497, 31200, 34035, 36304, 45380, 54456, 56725, 58994, 68070, 72608, 88491, 90760, 108912, 113450, 117988, 136140, 147485, 170175, 176982, 181520, 217824, 226900, 235976, 272280, 294970, 340350, 353964, 363040, 442455, 453800, 471952, 544560, 589940, 680700, 707928, 737425, 884910, 907600, 943904, 1089120, 1179880, 1361400, 1415856, 1474850, 1769820, 1815200, 2212275, 2359760, 2722800, 2831712, 2949700, 3539640, 4424550, 4719520, 5445600, 5899400, 7079280, 8849100, 11798800, 14158560, 17698200, 23597600, 35396400, 70792800]

約数ペア:

[(1, 70792800), (2, 35396400), (3, 23597600), (4, 17698200), (5, 14158560), (6, 11798800), (8, 8849100), (10, 7079280), (12, 5899400), (13, 5445600), (15, 4719520), (16, 4424550), (20, 3539640), (24, 2949700), (25, 2831712), (26, 2722800), (30, 2359760), (32, 2212275), (39, 1815200), (40, 1769820), (48, 1474850), (50, 1415856), (52, 1361400), (60, 1179880), (65, 1089120), (75, 943904), (78, 907600), (80, 884910), (96, 737425), (100, 707928), (104, 680700), (120, 589940), (130, 544560), (150, 471952), (156, 453800), (160, 442455), (195, 363040), (200, 353964), (208, 340350), (240, 294970), (260, 272280), (300, 235976), (312, 226900), (325, 217824), (390, 181520), (400, 176982), (416, 170175), (480, 147485), (520, 136140), (600, 117988), (624, 113450), (650, 108912), (780, 90760), (800, 88491), (975, 72608), (1040, 68070), (1200, 58994), (1248, 56725), (1300, 54456), (1560, 45380), (1950, 36304), (2080, 34035), (2269, 31200), (2400, 29497), (2600, 27228), (3120, 22690), (3900, 18152), (4538, 15600), (5200, 13614), (6240, 11345), (6807, 10400), (7800, 9076)]