388018800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8291}}^1$

素因数の和:8328

約数の個数: 180

約数和(自身を含む): 1450287384

約数和(自身を除く): 1062268584

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, 1560, 1800, 1872, 1950, 2340, 2600, 2925, 3120, 3600, 3900, 4680, 5200, 5850, 7800, 8291, 9360, 11700, 15600, 16582, 23400, 24873, 33164, 41455, 46800, 49746, 66328, 74619, 82910, 99492, 107783, 124365, 132656, 149238, 165820, 198984, 207275, 215566, 248730, 298476, 323349, 331640, 373095, 397968, 414550, 431132, 497460, 538915, 596952, 621825, 646698, 663280, 746190, 829100, 862264, 970047, 994920, 1077830, 1193904, 1243650, 1293396, 1492380, 1616745, 1658200, 1724528, 1865475, 1940094, 1989840, 2155660, 2487300, 2586792, 2694575, 2984760, 3233490, 3316400, 3730950, 3880188, 4311320, 4850235, 4974600, 5173584, 5389150, 5969520, 6466980, 7461900, 7760376, 8083725, 8622640, 9700470, 9949200, 10778300, 12933960, 14923800, 15520752, 16167450, 19400940, 21556600, 24251175, 25867920, 29847600, 32334900, 38801880, 43113200, 48502350, 64669800, 77603760, 97004700, 129339600, 194009400, 388018800]

約数ペア:

[(1, 388018800), (2, 194009400), (3, 129339600), (4, 97004700), (5, 77603760), (6, 64669800), (8, 48502350), (9, 43113200), (10, 38801880), (12, 32334900), (13, 29847600), (15, 25867920), (16, 24251175), (18, 21556600), (20, 19400940), (24, 16167450), (25, 15520752), (26, 14923800), (30, 12933960), (36, 10778300), (39, 9949200), (40, 9700470), (45, 8622640), (48, 8083725), (50, 7760376), (52, 7461900), (60, 6466980), (65, 5969520), (72, 5389150), (75, 5173584), (78, 4974600), (80, 4850235), (90, 4311320), (100, 3880188), (104, 3730950), (117, 3316400), (120, 3233490), (130, 2984760), (144, 2694575), (150, 2586792), (156, 2487300), (180, 2155660), (195, 1989840), (200, 1940094), (208, 1865475), (225, 1724528), (234, 1658200), (240, 1616745), (260, 1492380), (300, 1293396), (312, 1243650), (325, 1193904), (360, 1077830), (390, 994920), (400, 970047), (450, 862264), (468, 829100), (520, 746190), (585, 663280), (600, 646698), (624, 621825), (650, 596952), (720, 538915), (780, 497460), (900, 431132), (936, 414550), (975, 397968), (1040, 373095), (1170, 331640), (1200, 323349), (1300, 298476), (1560, 248730), (1800, 215566), (1872, 207275), (1950, 198984), (2340, 165820), (2600, 149238), (2925, 132656), (3120, 124365), (3600, 107783), (3900, 99492), (4680, 82910), (5200, 74619), (5850, 66328), (7800, 49746), (8291, 46800), (9360, 41455), (11700, 33164), (15600, 24873), (16582, 23400)]