66596400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1423}}^1$

素因数の和:1460

約数の個数: 180

約数和(自身を含む): 249060448

約数和(自身を除く): 182464048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 260, 300, 312, 325, 360, 390, 400, 450, 468, 520, 585, 600, 624, 650, 720, 780, 900, 936, 975, 1040, 1170, 1200, 1300, 1423, 1560, 1800, 1872, 1950, 2340, 2600, 2846, 2925, 3120, 3600, 3900, 4269, 4680, 5200, 5692, 5850, 7115, 7800, 8538, 9360, 11384, 11700, 12807, 14230, 15600, 17076, 18499, 21345, 22768, 23400, 25614, 28460, 34152, 35575, 36998, 42690, 46800, 51228, 55497, 56920, 64035, 68304, 71150, 73996, 85380, 92495, 102456, 106725, 110994, 113840, 128070, 142300, 147992, 166491, 170760, 184990, 204912, 213450, 221988, 256140, 277485, 284600, 295984, 320175, 332982, 341520, 369980, 426900, 443976, 462475, 512280, 554970, 569200, 640350, 665964, 739960, 832455, 853800, 887952, 924950, 1024560, 1109940, 1280700, 1331928, 1387425, 1479920, 1664910, 1707600, 1849900, 2219880, 2561400, 2663856, 2774850, 3329820, 3699800, 4162275, 4439760, 5122800, 5549700, 6659640, 7399600, 8324550, 11099400, 13319280, 16649100, 22198800, 33298200, 66596400]

約数ペア:

[(1, 66596400), (2, 33298200), (3, 22198800), (4, 16649100), (5, 13319280), (6, 11099400), (8, 8324550), (9, 7399600), (10, 6659640), (12, 5549700), (13, 5122800), (15, 4439760), (16, 4162275), (18, 3699800), (20, 3329820), (24, 2774850), (25, 2663856), (26, 2561400), (30, 2219880), (36, 1849900), (39, 1707600), (40, 1664910), (45, 1479920), (48, 1387425), (50, 1331928), (52, 1280700), (60, 1109940), (65, 1024560), (72, 924950), (75, 887952), (78, 853800), (80, 832455), (90, 739960), (100, 665964), (104, 640350), (117, 569200), (120, 554970), (130, 512280), (144, 462475), (150, 443976), (156, 426900), (180, 369980), (195, 341520), (200, 332982), (208, 320175), (225, 295984), (234, 284600), (240, 277485), (260, 256140), (300, 221988), (312, 213450), (325, 204912), (360, 184990), (390, 170760), (400, 166491), (450, 147992), (468, 142300), (520, 128070), (585, 113840), (600, 110994), (624, 106725), (650, 102456), (720, 92495), (780, 85380), (900, 73996), (936, 71150), (975, 68304), (1040, 64035), (1170, 56920), (1200, 55497), (1300, 51228), (1423, 46800), (1560, 42690), (1800, 36998), (1872, 35575), (1950, 34152), (2340, 28460), (2600, 25614), (2846, 23400), (2925, 22768), (3120, 21345), (3600, 18499), (3900, 17076), (4269, 15600), (4680, 14230), (5200, 12807), (5692, 11700), (5850, 11384), (7115, 9360), (7800, 8538)]