91739760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:328

約数の個数: 240

約数和(自身を含む): 343504800

約数和(自身を除く): 251765040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 49, 56, 58, 60, 70, 80, 84, 87, 98, 105, 112, 116, 120, 140, 145, 147, 168, 174, 196, 203, 210, 232, 240, 245, 269, 280, 290, 294, 336, 348, 392, 406, 420, 435, 464, 490, 538, 560, 580, 588, 609, 696, 735, 784, 807, 812, 840, 870, 980, 1015, 1076, 1160, 1176, 1218, 1345, 1392, 1421, 1470, 1614, 1624, 1680, 1740, 1883, 1960, 2030, 2152, 2320, 2352, 2436, 2690, 2842, 2940, 3045, 3228, 3248, 3480, 3766, 3920, 4035, 4060, 4263, 4304, 4872, 5380, 5649, 5684, 5880, 6090, 6456, 6960, 7105, 7532, 7801, 8070, 8120, 8526, 9415, 9744, 10760, 11298, 11368, 11760, 12180, 12912, 13181, 14210, 15064, 15602, 16140, 16240, 17052, 18830, 21315, 21520, 22596, 22736, 23403, 24360, 26362, 28245, 28420, 30128, 31204, 32280, 34104, 37660, 39005, 39543, 42630, 45192, 46806, 48720, 52724, 54607, 56490, 56840, 62408, 64560, 65905, 68208, 75320, 78010, 79086, 85260, 90384, 93612, 105448, 109214, 112980, 113680, 117015, 124816, 131810, 150640, 156020, 158172, 163821, 170520, 187224, 197715, 210896, 218428, 225960, 234030, 263620, 273035, 312040, 316344, 327642, 341040, 374448, 382249, 395430, 436856, 451920, 468060, 527240, 546070, 624080, 632688, 655284, 764498, 790860, 819105, 873712, 936120, 1054480, 1092140, 1146747, 1310568, 1528996, 1581720, 1638210, 1872240, 1911245, 2184280, 2293494, 2621136, 3057992, 3163440, 3276420, 3822490, 4368560, 4586988, 5733735, 6115984, 6552840, 7644980, 9173976, 11467470, 13105680, 15289960, 18347952, 22934940, 30579920, 45869880, 91739760]

約数ペア:

[(1, 91739760), (2, 45869880), (3, 30579920), (4, 22934940), (5, 18347952), (6, 15289960), (7, 13105680), (8, 11467470), (10, 9173976), (12, 7644980), (14, 6552840), (15, 6115984), (16, 5733735), (20, 4586988), (21, 4368560), (24, 3822490), (28, 3276420), (29, 3163440), (30, 3057992), (35, 2621136), (40, 2293494), (42, 2184280), (48, 1911245), (49, 1872240), (56, 1638210), (58, 1581720), (60, 1528996), (70, 1310568), (80, 1146747), (84, 1092140), (87, 1054480), (98, 936120), (105, 873712), (112, 819105), (116, 790860), (120, 764498), (140, 655284), (145, 632688), (147, 624080), (168, 546070), (174, 527240), (196, 468060), (203, 451920), (210, 436856), (232, 395430), (240, 382249), (245, 374448), (269, 341040), (280, 327642), (290, 316344), (294, 312040), (336, 273035), (348, 263620), (392, 234030), (406, 225960), (420, 218428), (435, 210896), (464, 197715), (490, 187224), (538, 170520), (560, 163821), (580, 158172), (588, 156020), (609, 150640), (696, 131810), (735, 124816), (784, 117015), (807, 113680), (812, 112980), (840, 109214), (870, 105448), (980, 93612), (1015, 90384), (1076, 85260), (1160, 79086), (1176, 78010), (1218, 75320), (1345, 68208), (1392, 65905), (1421, 64560), (1470, 62408), (1614, 56840), (1624, 56490), (1680, 54607), (1740, 52724), (1883, 48720), (1960, 46806), (2030, 45192), (2152, 42630), (2320, 39543), (2352, 39005), (2436, 37660), (2690, 34104), (2842, 32280), (2940, 31204), (3045, 30128), (3228, 28420), (3248, 28245), (3480, 26362), (3766, 24360), (3920, 23403), (4035, 22736), (4060, 22596), (4263, 21520), (4304, 21315), (4872, 18830), (5380, 17052), (5649, 16240), (5684, 16140), (5880, 15602), (6090, 15064), (6456, 14210), (6960, 13181), (7105, 12912), (7532, 12180), (7801, 11760), (8070, 11368), (8120, 11298), (8526, 10760), (9415, 9744)]