225959760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{619}}^1$

素因数の和:667

約数の個数: 240

約数和(自身を含む): 844142400

約数和(自身を除く): 618182640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 169, 180, 195, 208, 216, 234, 240, 260, 270, 312, 338, 351, 360, 390, 432, 468, 507, 520, 540, 585, 619, 624, 676, 702, 720, 780, 845, 936, 1014, 1040, 1080, 1170, 1238, 1352, 1404, 1521, 1560, 1690, 1755, 1857, 1872, 2028, 2160, 2340, 2476, 2535, 2704, 2808, 3042, 3095, 3120, 3380, 3510, 3714, 4056, 4563, 4680, 4952, 5070, 5571, 5616, 6084, 6190, 6760, 7020, 7428, 7605, 8047, 8112, 9126, 9285, 9360, 9904, 10140, 11142, 12168, 12380, 13520, 14040, 14856, 15210, 16094, 16713, 18252, 18570, 20280, 22284, 22815, 24141, 24336, 24760, 27855, 28080, 29712, 30420, 32188, 33426, 36504, 37140, 40235, 40560, 44568, 45630, 48282, 49520, 55710, 60840, 64376, 66852, 72423, 73008, 74280, 80470, 83565, 89136, 91260, 96564, 104611, 111420, 120705, 121680, 128752, 133704, 144846, 148560, 160940, 167130, 182520, 193128, 209222, 217269, 222840, 241410, 267408, 289692, 313833, 321880, 334260, 362115, 365040, 386256, 418444, 434538, 445680, 482820, 523055, 579384, 627666, 643760, 668520, 724230, 836888, 869076, 941499, 965640, 1046110, 1086345, 1158768, 1255332, 1337040, 1448460, 1569165, 1673776, 1738152, 1882998, 1931280, 2092220, 2172690, 2510664, 2824497, 2896920, 3138330, 3476304, 3765996, 4184440, 4345380, 4707495, 5021328, 5648994, 5793840, 6276660, 7531992, 8368880, 8690760, 9414990, 11297988, 12553320, 14122485, 15063984, 17381520, 18829980, 22595976, 25106640, 28244970, 37659960, 45191952, 56489940, 75319920, 112979880, 225959760]

約数ペア:

[(1, 225959760), (2, 112979880), (3, 75319920), (4, 56489940), (5, 45191952), (6, 37659960), (8, 28244970), (9, 25106640), (10, 22595976), (12, 18829980), (13, 17381520), (15, 15063984), (16, 14122485), (18, 12553320), (20, 11297988), (24, 9414990), (26, 8690760), (27, 8368880), (30, 7531992), (36, 6276660), (39, 5793840), (40, 5648994), (45, 5021328), (48, 4707495), (52, 4345380), (54, 4184440), (60, 3765996), (65, 3476304), (72, 3138330), (78, 2896920), (80, 2824497), (90, 2510664), (104, 2172690), (108, 2092220), (117, 1931280), (120, 1882998), (130, 1738152), (135, 1673776), (144, 1569165), (156, 1448460), (169, 1337040), (180, 1255332), (195, 1158768), (208, 1086345), (216, 1046110), (234, 965640), (240, 941499), (260, 869076), (270, 836888), (312, 724230), (338, 668520), (351, 643760), (360, 627666), (390, 579384), (432, 523055), (468, 482820), (507, 445680), (520, 434538), (540, 418444), (585, 386256), (619, 365040), (624, 362115), (676, 334260), (702, 321880), (720, 313833), (780, 289692), (845, 267408), (936, 241410), (1014, 222840), (1040, 217269), (1080, 209222), (1170, 193128), (1238, 182520), (1352, 167130), (1404, 160940), (1521, 148560), (1560, 144846), (1690, 133704), (1755, 128752), (1857, 121680), (1872, 120705), (2028, 111420), (2160, 104611), (2340, 96564), (2476, 91260), (2535, 89136), (2704, 83565), (2808, 80470), (3042, 74280), (3095, 73008), (3120, 72423), (3380, 66852), (3510, 64376), (3714, 60840), (4056, 55710), (4563, 49520), (4680, 48282), (4952, 45630), (5070, 44568), (5571, 40560), (5616, 40235), (6084, 37140), (6190, 36504), (6760, 33426), (7020, 32188), (7428, 30420), (7605, 29712), (8047, 28080), (8112, 27855), (9126, 24760), (9285, 24336), (9360, 24141), (9904, 22815), (10140, 22284), (11142, 20280), (12168, 18570), (12380, 18252), (13520, 16713), (14040, 16094), (14856, 15210)]