142694760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 256

約数和(自身を含む): 497871360

約数和(自身を除く): 355176600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 41, 46, 52, 60, 65, 69, 78, 82, 92, 97, 104, 115, 120, 123, 130, 138, 156, 164, 184, 194, 195, 205, 230, 246, 260, 276, 291, 299, 312, 328, 345, 388, 390, 410, 460, 485, 492, 520, 533, 552, 582, 598, 615, 690, 776, 780, 820, 897, 920, 943, 970, 984, 1066, 1164, 1196, 1230, 1261, 1380, 1455, 1495, 1560, 1599, 1640, 1794, 1886, 1940, 2132, 2231, 2328, 2392, 2460, 2522, 2665, 2760, 2829, 2910, 2990, 3198, 3588, 3772, 3783, 3880, 3977, 4264, 4462, 4485, 4715, 4920, 5044, 5330, 5658, 5820, 5980, 6305, 6396, 6693, 7176, 7544, 7566, 7954, 7995, 8924, 8970, 9430, 10088, 10660, 11155, 11316, 11640, 11931, 11960, 12259, 12610, 12792, 13386, 14145, 15132, 15908, 15990, 17848, 17940, 18860, 18915, 19885, 21320, 22310, 22632, 23862, 24518, 25220, 26772, 28290, 29003, 30264, 31816, 31980, 33465, 35880, 36777, 37720, 37830, 39770, 44620, 47724, 49036, 50440, 51701, 53544, 56580, 58006, 59655, 61295, 63960, 66930, 73554, 75660, 79540, 87009, 89240, 91471, 95448, 98072, 103402, 113160, 116012, 119310, 122590, 133860, 145015, 147108, 151320, 155103, 159080, 174018, 182942, 183885, 206804, 232024, 238620, 245180, 258505, 267720, 274413, 290030, 294216, 310206, 348036, 365884, 367770, 413608, 435045, 457355, 477240, 490360, 517010, 548826, 580060, 620412, 696072, 731768, 735540, 775515, 870090, 914710, 1034020, 1097652, 1160120, 1189123, 1240824, 1372065, 1471080, 1551030, 1740180, 1829420, 2068040, 2195304, 2378246, 2744130, 3102060, 3480360, 3567369, 3658840, 4756492, 5488260, 5945615, 6204120, 7134738, 9512984, 10976520, 11891230, 14269476, 17836845, 23782460, 28538952, 35673690, 47564920, 71347380, 142694760]

約数ペア:

[(1, 142694760), (2, 71347380), (3, 47564920), (4, 35673690), (5, 28538952), (6, 23782460), (8, 17836845), (10, 14269476), (12, 11891230), (13, 10976520), (15, 9512984), (20, 7134738), (23, 6204120), (24, 5945615), (26, 5488260), (30, 4756492), (39, 3658840), (40, 3567369), (41, 3480360), (46, 3102060), (52, 2744130), (60, 2378246), (65, 2195304), (69, 2068040), (78, 1829420), (82, 1740180), (92, 1551030), (97, 1471080), (104, 1372065), (115, 1240824), (120, 1189123), (123, 1160120), (130, 1097652), (138, 1034020), (156, 914710), (164, 870090), (184, 775515), (194, 735540), (195, 731768), (205, 696072), (230, 620412), (246, 580060), (260, 548826), (276, 517010), (291, 490360), (299, 477240), (312, 457355), (328, 435045), (345, 413608), (388, 367770), (390, 365884), (410, 348036), (460, 310206), (485, 294216), (492, 290030), (520, 274413), (533, 267720), (552, 258505), (582, 245180), (598, 238620), (615, 232024), (690, 206804), (776, 183885), (780, 182942), (820, 174018), (897, 159080), (920, 155103), (943, 151320), (970, 147108), (984, 145015), (1066, 133860), (1164, 122590), (1196, 119310), (1230, 116012), (1261, 113160), (1380, 103402), (1455, 98072), (1495, 95448), (1560, 91471), (1599, 89240), (1640, 87009), (1794, 79540), (1886, 75660), (1940, 73554), (2132, 66930), (2231, 63960), (2328, 61295), (2392, 59655), (2460, 58006), (2522, 56580), (2665, 53544), (2760, 51701), (2829, 50440), (2910, 49036), (2990, 47724), (3198, 44620), (3588, 39770), (3772, 37830), (3783, 37720), (3880, 36777), (3977, 35880), (4264, 33465), (4462, 31980), (4485, 31816), (4715, 30264), (4920, 29003), (5044, 28290), (5330, 26772), (5658, 25220), (5820, 24518), (5980, 23862), (6305, 22632), (6396, 22310), (6693, 21320), (7176, 19885), (7544, 18915), (7566, 18860), (7954, 17940), (7995, 17848), (8924, 15990), (8970, 15908), (9430, 15132), (10088, 14145), (10660, 13386), (11155, 12792), (11316, 12610), (11640, 12259), (11931, 11960)]