172500120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:131

約数の個数: 384

約数和(自身を含む): 660441600

約数和(自身を除く): 487941480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 29, 30, 31, 36, 39, 40, 41, 45, 52, 58, 60, 62, 65, 72, 78, 82, 87, 90, 93, 104, 116, 117, 120, 123, 124, 130, 145, 155, 156, 164, 174, 180, 186, 195, 205, 232, 234, 246, 248, 260, 261, 279, 290, 310, 312, 328, 348, 360, 369, 372, 377, 390, 403, 410, 435, 465, 468, 492, 520, 522, 533, 558, 580, 585, 615, 620, 696, 738, 744, 754, 780, 806, 820, 870, 899, 930, 936, 984, 1044, 1066, 1116, 1131, 1160, 1170, 1189, 1209, 1230, 1240, 1271, 1305, 1395, 1476, 1508, 1560, 1599, 1612, 1640, 1740, 1798, 1845, 1860, 1885, 2015, 2088, 2132, 2232, 2262, 2340, 2378, 2418, 2460, 2542, 2610, 2665, 2697, 2790, 2952, 3016, 3198, 3224, 3393, 3480, 3567, 3596, 3627, 3690, 3720, 3770, 3813, 4030, 4264, 4495, 4524, 4680, 4756, 4797, 4836, 4920, 5084, 5220, 5330, 5394, 5580, 5655, 5945, 6045, 6355, 6396, 6786, 7134, 7192, 7254, 7380, 7540, 7626, 7995, 8060, 8091, 8990, 9048, 9512, 9594, 9672, 10168, 10440, 10660, 10701, 10788, 11160, 11310, 11439, 11687, 11890, 12090, 12710, 12792, 13485, 13572, 14268, 14508, 14760, 15080, 15252, 15457, 15990, 16120, 16182, 16523, 16965, 17835, 17980, 18135, 19065, 19188, 21320, 21402, 21576, 22620, 22878, 23374, 23780, 23985, 24180, 25420, 26970, 27144, 28536, 29016, 30504, 30914, 31980, 32364, 33046, 33930, 35061, 35670, 35960, 36270, 36859, 38130, 38376, 40455, 42804, 45240, 45756, 46371, 46748, 47560, 47970, 48360, 49569, 50840, 53505, 53940, 57195, 58435, 61828, 63960, 64728, 66092, 67860, 70122, 71340, 72540, 73718, 76260, 77285, 80910, 82615, 85608, 91512, 92742, 93496, 95940, 99138, 105183, 107010, 107880, 110577, 114390, 116870, 123656, 132184, 135720, 139113, 140244, 142680, 145080, 147436, 148707, 152520, 154570, 161820, 165230, 175305, 184295, 185484, 191880, 198276, 210366, 214020, 221154, 228780, 231855, 233740, 247845, 278226, 280488, 294872, 297414, 309140, 323640, 330460, 331731, 350610, 368590, 370968, 396552, 420732, 428040, 442308, 457560, 463710, 467480, 479167, 495690, 525915, 552885, 556452, 594828, 618280, 660920, 663462, 695565, 701220, 737180, 743535, 841464, 884616, 927420, 958334, 991380, 1051830, 1105770, 1112904, 1189656, 1326924, 1391130, 1402440, 1437501, 1474360, 1487070, 1658655, 1854840, 1916668, 1982760, 2103660, 2211540, 2395835, 2653848, 2782260, 2875002, 2974140, 3317310, 3833336, 4207320, 4312503, 4423080, 4791670, 5564520, 5750004, 5948280, 6634620, 7187505, 8625006, 9583340, 11500008, 13269240, 14375010, 17250012, 19166680, 21562515, 28750020, 34500024, 43125030, 57500040, 86250060, 172500120]

約数ペア:

[(1, 172500120), (2, 86250060), (3, 57500040), (4, 43125030), (5, 34500024), (6, 28750020), (8, 21562515), (9, 19166680), (10, 17250012), (12, 14375010), (13, 13269240), (15, 11500008), (18, 9583340), (20, 8625006), (24, 7187505), (26, 6634620), (29, 5948280), (30, 5750004), (31, 5564520), (36, 4791670), (39, 4423080), (40, 4312503), (41, 4207320), (45, 3833336), (52, 3317310), (58, 2974140), (60, 2875002), (62, 2782260), (65, 2653848), (72, 2395835), (78, 2211540), (82, 2103660), (87, 1982760), (90, 1916668), (93, 1854840), (104, 1658655), (116, 1487070), (117, 1474360), (120, 1437501), (123, 1402440), (124, 1391130), (130, 1326924), (145, 1189656), (155, 1112904), (156, 1105770), (164, 1051830), (174, 991380), (180, 958334), (186, 927420), (195, 884616), (205, 841464), (232, 743535), (234, 737180), (246, 701220), (248, 695565), (260, 663462), (261, 660920), (279, 618280), (290, 594828), (310, 556452), (312, 552885), (328, 525915), (348, 495690), (360, 479167), (369, 467480), (372, 463710), (377, 457560), (390, 442308), (403, 428040), (410, 420732), (435, 396552), (465, 370968), (468, 368590), (492, 350610), (520, 331731), (522, 330460), (533, 323640), (558, 309140), (580, 297414), (585, 294872), (615, 280488), (620, 278226), (696, 247845), (738, 233740), (744, 231855), (754, 228780), (780, 221154), (806, 214020), (820, 210366), (870, 198276), (899, 191880), (930, 185484), (936, 184295), (984, 175305), (1044, 165230), (1066, 161820), (1116, 154570), (1131, 152520), (1160, 148707), (1170, 147436), (1189, 145080), (1209, 142680), (1230, 140244), (1240, 139113), (1271, 135720), (1305, 132184), (1395, 123656), (1476, 116870), (1508, 114390), (1560, 110577), (1599, 107880), (1612, 107010), (1640, 105183), (1740, 99138), (1798, 95940), (1845, 93496), (1860, 92742), (1885, 91512), (2015, 85608), (2088, 82615), (2132, 80910), (2232, 77285), (2262, 76260), (2340, 73718), (2378, 72540), (2418, 71340), (2460, 70122), (2542, 67860), (2610, 66092), (2665, 64728), (2697, 63960), (2790, 61828), (2952, 58435), (3016, 57195), (3198, 53940), (3224, 53505), (3393, 50840), (3480, 49569), (3567, 48360), (3596, 47970), (3627, 47560), (3690, 46748), (3720, 46371), (3770, 45756), (3813, 45240), (4030, 42804), (4264, 40455), (4495, 38376), (4524, 38130), (4680, 36859), (4756, 36270), (4797, 35960), (4836, 35670), (4920, 35061), (5084, 33930), (5220, 33046), (5330, 32364), (5394, 31980), (5580, 30914), (5655, 30504), (5945, 29016), (6045, 28536), (6355, 27144), (6396, 26970), (6786, 25420), (7134, 24180), (7192, 23985), (7254, 23780), (7380, 23374), (7540, 22878), (7626, 22620), (7995, 21576), (8060, 21402), (8091, 21320), (8990, 19188), (9048, 19065), (9512, 18135), (9594, 17980), (9672, 17835), (10168, 16965), (10440, 16523), (10660, 16182), (10701, 16120), (10788, 15990), (11160, 15457), (11310, 15252), (11439, 15080), (11687, 14760), (11890, 14508), (12090, 14268), (12710, 13572), (12792, 13485)]