149575440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 320

約数和(自身を含む): 571392000

約数和(自身を除く): 421816560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 79, 80, 84, 92, 98, 105, 112, 115, 120, 138, 140, 147, 158, 161, 168, 184, 196, 210, 230, 237, 240, 245, 276, 280, 294, 316, 322, 336, 343, 345, 368, 392, 395, 420, 460, 474, 483, 490, 552, 553, 560, 588, 632, 644, 686, 690, 735, 784, 790, 805, 840, 920, 948, 966, 980, 1029, 1104, 1106, 1127, 1176, 1185, 1264, 1288, 1372, 1380, 1470, 1580, 1610, 1659, 1680, 1715, 1817, 1840, 1896, 1932, 1960, 2058, 2212, 2254, 2352, 2370, 2415, 2576, 2744, 2760, 2765, 2940, 3160, 3220, 3318, 3381, 3430, 3634, 3792, 3864, 3871, 3920, 4116, 4424, 4508, 4740, 4830, 5145, 5451, 5488, 5520, 5530, 5635, 5880, 6320, 6440, 6636, 6762, 6860, 7268, 7728, 7742, 7889, 8232, 8295, 8848, 9016, 9085, 9480, 9660, 10290, 10902, 11060, 11270, 11613, 11760, 12719, 12880, 13272, 13524, 13720, 14536, 15484, 15778, 16464, 16590, 16905, 18032, 18170, 18960, 19320, 19355, 20580, 21804, 22120, 22540, 23226, 23667, 25438, 26544, 27048, 27097, 27255, 27440, 29072, 30968, 31556, 33180, 33810, 36340, 38157, 38640, 38710, 39445, 41160, 43608, 44240, 45080, 46452, 47334, 50876, 54096, 54194, 54510, 58065, 61936, 63112, 63595, 66360, 67620, 72680, 76314, 77420, 78890, 81291, 82320, 87216, 89033, 90160, 92904, 94668, 101752, 108388, 109020, 116130, 118335, 126224, 127190, 132720, 135240, 135485, 145360, 152628, 154840, 157780, 162582, 178066, 185808, 189336, 190785, 203504, 216776, 218040, 232260, 236670, 254380, 267099, 270480, 270970, 305256, 309680, 315560, 325164, 356132, 378672, 381570, 406455, 433552, 436080, 445165, 464520, 473340, 508760, 534198, 541940, 610512, 623231, 631120, 650328, 712264, 763140, 812910, 890330, 929040, 946680, 1017520, 1068396, 1083880, 1246462, 1300656, 1335495, 1424528, 1526280, 1625820, 1780660, 1869693, 1893360, 2136792, 2167760, 2492924, 2670990, 3052560, 3116155, 3251640, 3561320, 3739386, 4273584, 4985848, 5341980, 6232310, 6503280, 7122640, 7478772, 9348465, 9971696, 10683960, 12464620, 14957544, 18696930, 21367920, 24929240, 29915088, 37393860, 49858480, 74787720, 149575440]

約数ペア:

[(1, 149575440), (2, 74787720), (3, 49858480), (4, 37393860), (5, 29915088), (6, 24929240), (7, 21367920), (8, 18696930), (10, 14957544), (12, 12464620), (14, 10683960), (15, 9971696), (16, 9348465), (20, 7478772), (21, 7122640), (23, 6503280), (24, 6232310), (28, 5341980), (30, 4985848), (35, 4273584), (40, 3739386), (42, 3561320), (46, 3251640), (48, 3116155), (49, 3052560), (56, 2670990), (60, 2492924), (69, 2167760), (70, 2136792), (79, 1893360), (80, 1869693), (84, 1780660), (92, 1625820), (98, 1526280), (105, 1424528), (112, 1335495), (115, 1300656), (120, 1246462), (138, 1083880), (140, 1068396), (147, 1017520), (158, 946680), (161, 929040), (168, 890330), (184, 812910), (196, 763140), (210, 712264), (230, 650328), (237, 631120), (240, 623231), (245, 610512), (276, 541940), (280, 534198), (294, 508760), (316, 473340), (322, 464520), (336, 445165), (343, 436080), (345, 433552), (368, 406455), (392, 381570), (395, 378672), (420, 356132), (460, 325164), (474, 315560), (483, 309680), (490, 305256), (552, 270970), (553, 270480), (560, 267099), (588, 254380), (632, 236670), (644, 232260), (686, 218040), (690, 216776), (735, 203504), (784, 190785), (790, 189336), (805, 185808), (840, 178066), (920, 162582), (948, 157780), (966, 154840), (980, 152628), (1029, 145360), (1104, 135485), (1106, 135240), (1127, 132720), (1176, 127190), (1185, 126224), (1264, 118335), (1288, 116130), (1372, 109020), (1380, 108388), (1470, 101752), (1580, 94668), (1610, 92904), (1659, 90160), (1680, 89033), (1715, 87216), (1817, 82320), (1840, 81291), (1896, 78890), (1932, 77420), (1960, 76314), (2058, 72680), (2212, 67620), (2254, 66360), (2352, 63595), (2370, 63112), (2415, 61936), (2576, 58065), (2744, 54510), (2760, 54194), (2765, 54096), (2940, 50876), (3160, 47334), (3220, 46452), (3318, 45080), (3381, 44240), (3430, 43608), (3634, 41160), (3792, 39445), (3864, 38710), (3871, 38640), (3920, 38157), (4116, 36340), (4424, 33810), (4508, 33180), (4740, 31556), (4830, 30968), (5145, 29072), (5451, 27440), (5488, 27255), (5520, 27097), (5530, 27048), (5635, 26544), (5880, 25438), (6320, 23667), (6440, 23226), (6636, 22540), (6762, 22120), (6860, 21804), (7268, 20580), (7728, 19355), (7742, 19320), (7889, 18960), (8232, 18170), (8295, 18032), (8848, 16905), (9016, 16590), (9085, 16464), (9480, 15778), (9660, 15484), (10290, 14536), (10902, 13720), (11060, 13524), (11270, 13272), (11613, 12880), (11760, 12719)]