113421280

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 288

約数和(自身を含む): 353699136

約数和(自身を除く): 240277856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 32, 34, 35, 37, 40, 46, 49, 56, 68, 70, 74, 80, 85, 92, 98, 112, 115, 119, 136, 140, 148, 160, 161, 170, 184, 185, 196, 224, 230, 238, 245, 259, 272, 280, 296, 322, 340, 368, 370, 391, 392, 460, 476, 490, 518, 544, 560, 592, 595, 629, 644, 680, 736, 740, 782, 784, 805, 833, 851, 920, 952, 980, 1036, 1120, 1127, 1184, 1190, 1258, 1288, 1295, 1360, 1480, 1564, 1568, 1610, 1666, 1702, 1813, 1840, 1904, 1955, 1960, 2072, 2254, 2380, 2516, 2576, 2590, 2720, 2737, 2960, 3128, 3145, 3220, 3332, 3404, 3626, 3680, 3808, 3910, 3920, 4144, 4165, 4255, 4403, 4508, 4760, 5032, 5152, 5180, 5474, 5635, 5920, 5957, 6256, 6290, 6440, 6664, 6808, 7252, 7820, 7840, 8288, 8330, 8510, 8806, 9016, 9065, 9520, 10064, 10360, 10948, 11270, 11914, 12512, 12580, 12880, 13328, 13616, 13685, 14467, 14504, 15640, 16660, 17020, 17612, 18032, 18130, 19040, 19159, 20128, 20720, 21896, 22015, 22540, 23828, 25160, 25760, 26656, 27232, 27370, 28934, 29008, 29785, 30821, 31280, 33320, 34040, 35224, 36064, 36260, 38318, 41440, 41699, 43792, 44030, 45080, 47656, 50320, 54740, 57868, 58016, 59570, 61642, 62560, 66640, 68080, 70448, 72335, 72520, 76636, 83398, 87584, 88060, 90160, 95312, 95795, 100640, 101269, 109480, 115736, 119140, 123284, 133280, 136160, 140896, 144670, 145040, 153272, 154105, 166796, 176120, 180320, 190624, 191590, 202538, 208495, 218960, 231472, 238280, 246568, 289340, 290080, 306544, 308210, 333592, 352240, 383180, 405076, 416990, 437920, 462944, 476560, 493136, 506345, 578680, 613088, 616420, 667184, 704480, 708883, 766360, 810152, 833980, 953120, 986272, 1012690, 1157360, 1232840, 1334368, 1417766, 1532720, 1620304, 1667960, 2025380, 2314720, 2465680, 2835532, 3065440, 3240608, 3335920, 3544415, 4050760, 4931360, 5671064, 6671840, 7088830, 8101520, 11342128, 14177660, 16203040, 22684256, 28355320, 56710640, 113421280]

約数ペア:

[(1, 113421280), (2, 56710640), (4, 28355320), (5, 22684256), (7, 16203040), (8, 14177660), (10, 11342128), (14, 8101520), (16, 7088830), (17, 6671840), (20, 5671064), (23, 4931360), (28, 4050760), (32, 3544415), (34, 3335920), (35, 3240608), (37, 3065440), (40, 2835532), (46, 2465680), (49, 2314720), (56, 2025380), (68, 1667960), (70, 1620304), (74, 1532720), (80, 1417766), (85, 1334368), (92, 1232840), (98, 1157360), (112, 1012690), (115, 986272), (119, 953120), (136, 833980), (140, 810152), (148, 766360), (160, 708883), (161, 704480), (170, 667184), (184, 616420), (185, 613088), (196, 578680), (224, 506345), (230, 493136), (238, 476560), (245, 462944), (259, 437920), (272, 416990), (280, 405076), (296, 383180), (322, 352240), (340, 333592), (368, 308210), (370, 306544), (391, 290080), (392, 289340), (460, 246568), (476, 238280), (490, 231472), (518, 218960), (544, 208495), (560, 202538), (592, 191590), (595, 190624), (629, 180320), (644, 176120), (680, 166796), (736, 154105), (740, 153272), (782, 145040), (784, 144670), (805, 140896), (833, 136160), (851, 133280), (920, 123284), (952, 119140), (980, 115736), (1036, 109480), (1120, 101269), (1127, 100640), (1184, 95795), (1190, 95312), (1258, 90160), (1288, 88060), (1295, 87584), (1360, 83398), (1480, 76636), (1564, 72520), (1568, 72335), (1610, 70448), (1666, 68080), (1702, 66640), (1813, 62560), (1840, 61642), (1904, 59570), (1955, 58016), (1960, 57868), (2072, 54740), (2254, 50320), (2380, 47656), (2516, 45080), (2576, 44030), (2590, 43792), (2720, 41699), (2737, 41440), (2960, 38318), (3128, 36260), (3145, 36064), (3220, 35224), (3332, 34040), (3404, 33320), (3626, 31280), (3680, 30821), (3808, 29785), (3910, 29008), (3920, 28934), (4144, 27370), (4165, 27232), (4255, 26656), (4403, 25760), (4508, 25160), (4760, 23828), (5032, 22540), (5152, 22015), (5180, 21896), (5474, 20720), (5635, 20128), (5920, 19159), (5957, 19040), (6256, 18130), (6290, 18032), (6440, 17612), (6664, 17020), (6808, 16660), (7252, 15640), (7820, 14504), (7840, 14467), (8288, 13685), (8330, 13616), (8510, 13328), (8806, 12880), (9016, 12580), (9065, 12512), (9520, 11914), (10064, 11270), (10360, 10948)]