187405920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 384

約数和(自身を含む): 731566080

約数和(自身を除く): 544160160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 47, 48, 52, 54, 60, 65, 71, 72, 78, 80, 90, 94, 96, 104, 108, 117, 120, 130, 135, 141, 142, 144, 156, 160, 180, 188, 195, 208, 213, 216, 234, 235, 240, 260, 270, 282, 284, 288, 312, 351, 355, 360, 376, 390, 416, 423, 426, 432, 468, 470, 480, 520, 540, 564, 568, 585, 611, 624, 639, 702, 705, 710, 720, 752, 780, 846, 852, 864, 923, 936, 940, 1040, 1065, 1080, 1128, 1136, 1170, 1222, 1248, 1269, 1278, 1404, 1410, 1420, 1440, 1504, 1560, 1692, 1704, 1755, 1833, 1846, 1872, 1880, 1917, 2080, 2115, 2130, 2160, 2256, 2272, 2340, 2444, 2538, 2556, 2769, 2808, 2820, 2840, 3055, 3120, 3195, 3337, 3384, 3408, 3510, 3666, 3692, 3744, 3760, 3834, 4230, 4260, 4320, 4512, 4615, 4680, 4888, 5076, 5112, 5499, 5538, 5616, 5640, 5680, 6110, 6240, 6345, 6390, 6674, 6768, 6816, 7020, 7332, 7384, 7520, 7668, 8307, 8460, 8520, 9165, 9230, 9360, 9585, 9776, 10011, 10152, 10224, 10998, 11076, 11232, 11280, 11360, 12220, 12690, 12780, 13348, 13536, 13845, 14040, 14664, 14768, 15336, 16497, 16614, 16685, 16920, 17040, 18330, 18460, 18720, 19170, 19552, 20022, 20304, 20448, 21996, 22152, 22560, 24440, 24921, 25380, 25560, 26696, 27495, 27690, 28080, 29328, 29536, 30033, 30672, 32994, 33228, 33370, 33840, 34080, 36660, 36920, 38340, 40044, 40608, 41535, 43381, 43992, 44304, 48880, 49842, 50055, 50760, 51120, 53392, 54990, 55380, 56160, 58656, 60066, 61344, 65988, 66456, 66740, 67680, 73320, 73840, 76680, 80088, 82485, 83070, 86762, 87984, 88608, 90099, 97760, 99684, 100110, 101520, 102240, 106784, 109980, 110760, 120132, 124605, 130143, 131976, 132912, 133480, 146640, 147680, 150165, 153360, 160176, 164970, 166140, 173524, 175968, 180198, 199368, 200220, 203040, 216905, 219960, 221520, 240264, 249210, 260286, 263952, 265824, 266960, 293280, 300330, 306720, 320352, 329940, 332280, 347048, 360396, 390429, 398736, 400440, 433810, 439920, 443040, 450495, 480528, 498420, 520572, 527904, 533920, 600660, 650715, 659880, 664560, 694096, 720792, 780858, 797472, 800880, 867620, 879840, 900990, 961056, 996840, 1041144, 1171287, 1201320, 1301430, 1319760, 1329120, 1388192, 1441584, 1561716, 1601760, 1735240, 1801980, 1952145, 1993680, 2082288, 2342574, 2402640, 2602860, 2639520, 2883168, 3123432, 3470480, 3603960, 3904290, 3987360, 4164576, 4685148, 4805280, 5205720, 5856435, 6246864, 6940960, 7207920, 7808580, 9370296, 10411440, 11712870, 12493728, 14415840, 15617160, 18740592, 20822880, 23425740, 31234320, 37481184, 46851480, 62468640, 93702960, 187405920]

約数ペア:

[(1, 187405920), (2, 93702960), (3, 62468640), (4, 46851480), (5, 37481184), (6, 31234320), (8, 23425740), (9, 20822880), (10, 18740592), (12, 15617160), (13, 14415840), (15, 12493728), (16, 11712870), (18, 10411440), (20, 9370296), (24, 7808580), (26, 7207920), (27, 6940960), (30, 6246864), (32, 5856435), (36, 5205720), (39, 4805280), (40, 4685148), (45, 4164576), (47, 3987360), (48, 3904290), (52, 3603960), (54, 3470480), (60, 3123432), (65, 2883168), (71, 2639520), (72, 2602860), (78, 2402640), (80, 2342574), (90, 2082288), (94, 1993680), (96, 1952145), (104, 1801980), (108, 1735240), (117, 1601760), (120, 1561716), (130, 1441584), (135, 1388192), (141, 1329120), (142, 1319760), (144, 1301430), (156, 1201320), (160, 1171287), (180, 1041144), (188, 996840), (195, 961056), (208, 900990), (213, 879840), (216, 867620), (234, 800880), (235, 797472), (240, 780858), (260, 720792), (270, 694096), (282, 664560), (284, 659880), (288, 650715), (312, 600660), (351, 533920), (355, 527904), (360, 520572), (376, 498420), (390, 480528), (416, 450495), (423, 443040), (426, 439920), (432, 433810), (468, 400440), (470, 398736), (480, 390429), (520, 360396), (540, 347048), (564, 332280), (568, 329940), (585, 320352), (611, 306720), (624, 300330), (639, 293280), (702, 266960), (705, 265824), (710, 263952), (720, 260286), (752, 249210), (780, 240264), (846, 221520), (852, 219960), (864, 216905), (923, 203040), (936, 200220), (940, 199368), (1040, 180198), (1065, 175968), (1080, 173524), (1128, 166140), (1136, 164970), (1170, 160176), (1222, 153360), (1248, 150165), (1269, 147680), (1278, 146640), (1404, 133480), (1410, 132912), (1420, 131976), (1440, 130143), (1504, 124605), (1560, 120132), (1692, 110760), (1704, 109980), (1755, 106784), (1833, 102240), (1846, 101520), (1872, 100110), (1880, 99684), (1917, 97760), (2080, 90099), (2115, 88608), (2130, 87984), (2160, 86762), (2256, 83070), (2272, 82485), (2340, 80088), (2444, 76680), (2538, 73840), (2556, 73320), (2769, 67680), (2808, 66740), (2820, 66456), (2840, 65988), (3055, 61344), (3120, 60066), (3195, 58656), (3337, 56160), (3384, 55380), (3408, 54990), (3510, 53392), (3666, 51120), (3692, 50760), (3744, 50055), (3760, 49842), (3834, 48880), (4230, 44304), (4260, 43992), (4320, 43381), (4512, 41535), (4615, 40608), (4680, 40044), (4888, 38340), (5076, 36920), (5112, 36660), (5499, 34080), (5538, 33840), (5616, 33370), (5640, 33228), (5680, 32994), (6110, 30672), (6240, 30033), (6345, 29536), (6390, 29328), (6674, 28080), (6768, 27690), (6816, 27495), (7020, 26696), (7332, 25560), (7384, 25380), (7520, 24921), (7668, 24440), (8307, 22560), (8460, 22152), (8520, 21996), (9165, 20448), (9230, 20304), (9360, 20022), (9585, 19552), (9776, 19170), (10011, 18720), (10152, 18460), (10224, 18330), (10998, 17040), (11076, 16920), (11232, 16685), (11280, 16614), (11360, 16497), (12220, 15336), (12690, 14768), (12780, 14664), (13348, 14040), (13536, 13845)]