984890400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31567}}^1$

素因数の和:31603

約数の個数: 144

約数和(自身を含む): 3452529024

約数和(自身を除く): 2467638624

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, 2400, 2600, 3120, 3900, 5200, 6240, 7800, 10400, 15600, 31200, 31567, 63134, 94701, 126268, 157835, 189402, 252536, 315670, 378804, 410371, 473505, 505072, 631340, 757608, 789175, 820742, 947010, 1010144, 1231113, 1262680, 1515216, 1578350, 1641484, 1894020, 2051855, 2367525, 2462226, 2525360, 3030432, 3156700, 3282968, 3788040, 4103710, 4735050, 4924452, 5050720, 6155565, 6313400, 6565936, 7576080, 8207420, 9470100, 9848904, 10259275, 12311130, 12626800, 13131872, 15152160, 16414840, 18940200, 19697808, 20518550, 24622260, 25253600, 30777825, 32829680, 37880400, 39395616, 41037100, 49244520, 61555650, 65659360, 75760800, 82074200, 98489040, 123111300, 164148400, 196978080, 246222600, 328296800, 492445200, 984890400]

約数ペア:

[(1, 984890400), (2, 492445200), (3, 328296800), (4, 246222600), (5, 196978080), (6, 164148400), (8, 123111300), (10, 98489040), (12, 82074200), (13, 75760800), (15, 65659360), (16, 61555650), (20, 49244520), (24, 41037100), (25, 39395616), (26, 37880400), (30, 32829680), (32, 30777825), (39, 25253600), (40, 24622260), (48, 20518550), (50, 19697808), (52, 18940200), (60, 16414840), (65, 15152160), (75, 13131872), (78, 12626800), (80, 12311130), (96, 10259275), (100, 9848904), (104, 9470100), (120, 8207420), (130, 7576080), (150, 6565936), (156, 6313400), (160, 6155565), (195, 5050720), (200, 4924452), (208, 4735050), (240, 4103710), (260, 3788040), (300, 3282968), (312, 3156700), (325, 3030432), (390, 2525360), (400, 2462226), (416, 2367525), (480, 2051855), (520, 1894020), (600, 1641484), (624, 1578350), (650, 1515216), (780, 1262680), (800, 1231113), (975, 1010144), (1040, 947010), (1200, 820742), (1248, 789175), (1300, 757608), (1560, 631340), (1950, 505072), (2080, 473505), (2400, 410371), (2600, 378804), (3120, 315670), (3900, 252536), (5200, 189402), (6240, 157835), (7800, 126268), (10400, 94701), (15600, 63134), (31200, 31567)]