191840880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1483}}^1$

素因数の和:1524

約数の個数: 240

約数和(自身を含む): 755201664

約数和(自身を除く): 563360784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 147, 154, 165, 168, 176, 196, 210, 220, 231, 240, 245, 264, 280, 294, 308, 330, 336, 385, 392, 420, 440, 462, 490, 528, 539, 560, 588, 616, 660, 735, 770, 784, 840, 880, 924, 980, 1078, 1155, 1176, 1232, 1320, 1470, 1483, 1540, 1617, 1680, 1848, 1960, 2156, 2310, 2352, 2640, 2695, 2940, 2966, 3080, 3234, 3696, 3920, 4312, 4449, 4620, 5390, 5880, 5932, 6160, 6468, 7415, 8085, 8624, 8898, 9240, 10381, 10780, 11760, 11864, 12936, 14830, 16170, 16313, 17796, 18480, 20762, 21560, 22245, 23728, 25872, 29660, 31143, 32340, 32626, 35592, 41524, 43120, 44490, 48939, 51905, 59320, 62286, 64680, 65252, 71184, 72667, 81565, 83048, 88980, 97878, 103810, 114191, 118640, 124572, 129360, 130504, 145334, 155715, 163130, 166096, 177960, 195756, 207620, 218001, 228382, 244695, 249144, 261008, 290668, 311430, 326260, 342573, 355920, 363335, 391512, 415240, 436002, 456764, 489390, 498288, 570955, 581336, 622860, 652520, 685146, 726670, 783024, 799337, 830480, 872004, 913528, 978780, 1090005, 1141910, 1162672, 1245720, 1305040, 1370292, 1453340, 1598674, 1712865, 1744008, 1827056, 1957560, 2180010, 2283820, 2398011, 2491440, 2740584, 2906680, 3197348, 3425730, 3488016, 3915120, 3996685, 4360020, 4567640, 4796022, 5481168, 5813360, 6394696, 6851460, 7993370, 8720040, 9135280, 9592044, 11990055, 12789392, 13702920, 15986740, 17440080, 19184088, 23980110, 27405840, 31973480, 38368176, 47960220, 63946960, 95920440, 191840880]

約数ペア:

[(1, 191840880), (2, 95920440), (3, 63946960), (4, 47960220), (5, 38368176), (6, 31973480), (7, 27405840), (8, 23980110), (10, 19184088), (11, 17440080), (12, 15986740), (14, 13702920), (15, 12789392), (16, 11990055), (20, 9592044), (21, 9135280), (22, 8720040), (24, 7993370), (28, 6851460), (30, 6394696), (33, 5813360), (35, 5481168), (40, 4796022), (42, 4567640), (44, 4360020), (48, 3996685), (49, 3915120), (55, 3488016), (56, 3425730), (60, 3197348), (66, 2906680), (70, 2740584), (77, 2491440), (80, 2398011), (84, 2283820), (88, 2180010), (98, 1957560), (105, 1827056), (110, 1744008), (112, 1712865), (120, 1598674), (132, 1453340), (140, 1370292), (147, 1305040), (154, 1245720), (165, 1162672), (168, 1141910), (176, 1090005), (196, 978780), (210, 913528), (220, 872004), (231, 830480), (240, 799337), (245, 783024), (264, 726670), (280, 685146), (294, 652520), (308, 622860), (330, 581336), (336, 570955), (385, 498288), (392, 489390), (420, 456764), (440, 436002), (462, 415240), (490, 391512), (528, 363335), (539, 355920), (560, 342573), (588, 326260), (616, 311430), (660, 290668), (735, 261008), (770, 249144), (784, 244695), (840, 228382), (880, 218001), (924, 207620), (980, 195756), (1078, 177960), (1155, 166096), (1176, 163130), (1232, 155715), (1320, 145334), (1470, 130504), (1483, 129360), (1540, 124572), (1617, 118640), (1680, 114191), (1848, 103810), (1960, 97878), (2156, 88980), (2310, 83048), (2352, 81565), (2640, 72667), (2695, 71184), (2940, 65252), (2966, 64680), (3080, 62286), (3234, 59320), (3696, 51905), (3920, 48939), (4312, 44490), (4449, 43120), (4620, 41524), (5390, 35592), (5880, 32626), (5932, 32340), (6160, 31143), (6468, 29660), (7415, 25872), (8085, 23728), (8624, 22245), (8898, 21560), (9240, 20762), (10381, 18480), (10780, 17796), (11760, 16313), (11864, 16170), (12936, 14830)]