224473600

素因数分解:

$2^9\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 240

約数和(自身を含む): 639334080

約数和(自身を除く): 414860480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 50, 52, 64, 65, 71, 76, 80, 95, 100, 104, 128, 130, 142, 152, 160, 190, 200, 208, 247, 256, 260, 284, 304, 320, 325, 355, 380, 400, 416, 475, 494, 512, 520, 568, 608, 640, 650, 710, 760, 800, 832, 923, 950, 988, 1040, 1136, 1216, 1235, 1280, 1300, 1349, 1420, 1520, 1600, 1664, 1775, 1846, 1900, 1976, 2080, 2272, 2432, 2470, 2560, 2600, 2698, 2840, 3040, 3200, 3328, 3550, 3692, 3800, 3952, 4160, 4544, 4615, 4864, 4940, 5200, 5396, 5680, 6080, 6175, 6400, 6656, 6745, 7100, 7384, 7600, 7904, 8320, 9088, 9230, 9728, 9880, 10400, 10792, 11360, 12160, 12350, 12800, 13490, 14200, 14768, 15200, 15808, 16640, 17537, 18176, 18460, 19760, 20800, 21584, 22720, 23075, 24320, 24700, 26980, 28400, 29536, 30400, 31616, 33280, 33725, 35074, 36352, 36920, 39520, 41600, 43168, 45440, 46150, 48640, 49400, 53960, 56800, 59072, 60800, 63232, 67450, 70148, 73840, 79040, 83200, 86336, 87685, 90880, 92300, 98800, 107920, 113600, 118144, 121600, 126464, 134900, 140296, 147680, 158080, 166400, 172672, 175370, 181760, 184600, 197600, 215840, 227200, 236288, 243200, 269800, 280592, 295360, 316160, 345344, 350740, 369200, 395200, 431680, 438425, 454400, 472576, 539600, 561184, 590720, 632320, 690688, 701480, 738400, 790400, 863360, 876850, 908800, 1079200, 1122368, 1181440, 1402960, 1476800, 1580800, 1726720, 1753700, 2158400, 2244736, 2362880, 2805920, 2953600, 3161600, 3453440, 3507400, 4316800, 4489472, 5611840, 5907200, 7014800, 8633600, 8978944, 11223680, 11814400, 14029600, 17267200, 22447360, 28059200, 44894720, 56118400, 112236800, 224473600]

約数ペア:

[(1, 224473600), (2, 112236800), (4, 56118400), (5, 44894720), (8, 28059200), (10, 22447360), (13, 17267200), (16, 14029600), (19, 11814400), (20, 11223680), (25, 8978944), (26, 8633600), (32, 7014800), (38, 5907200), (40, 5611840), (50, 4489472), (52, 4316800), (64, 3507400), (65, 3453440), (71, 3161600), (76, 2953600), (80, 2805920), (95, 2362880), (100, 2244736), (104, 2158400), (128, 1753700), (130, 1726720), (142, 1580800), (152, 1476800), (160, 1402960), (190, 1181440), (200, 1122368), (208, 1079200), (247, 908800), (256, 876850), (260, 863360), (284, 790400), (304, 738400), (320, 701480), (325, 690688), (355, 632320), (380, 590720), (400, 561184), (416, 539600), (475, 472576), (494, 454400), (512, 438425), (520, 431680), (568, 395200), (608, 369200), (640, 350740), (650, 345344), (710, 316160), (760, 295360), (800, 280592), (832, 269800), (923, 243200), (950, 236288), (988, 227200), (1040, 215840), (1136, 197600), (1216, 184600), (1235, 181760), (1280, 175370), (1300, 172672), (1349, 166400), (1420, 158080), (1520, 147680), (1600, 140296), (1664, 134900), (1775, 126464), (1846, 121600), (1900, 118144), (1976, 113600), (2080, 107920), (2272, 98800), (2432, 92300), (2470, 90880), (2560, 87685), (2600, 86336), (2698, 83200), (2840, 79040), (3040, 73840), (3200, 70148), (3328, 67450), (3550, 63232), (3692, 60800), (3800, 59072), (3952, 56800), (4160, 53960), (4544, 49400), (4615, 48640), (4864, 46150), (4940, 45440), (5200, 43168), (5396, 41600), (5680, 39520), (6080, 36920), (6175, 36352), (6400, 35074), (6656, 33725), (6745, 33280), (7100, 31616), (7384, 30400), (7600, 29536), (7904, 28400), (8320, 26980), (9088, 24700), (9230, 24320), (9728, 23075), (9880, 22720), (10400, 21584), (10792, 20800), (11360, 19760), (12160, 18460), (12350, 18176), (12800, 17537), (13490, 16640), (14200, 15808), (14768, 15200)]