187482120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:748

約数の個数: 256

約数和(自身を含む): 717465600

約数和(自身を除く): 529983480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 19, 20, 21, 24, 28, 30, 34, 35, 38, 40, 42, 51, 56, 57, 60, 68, 70, 76, 84, 85, 95, 102, 105, 114, 119, 120, 133, 136, 140, 152, 168, 170, 190, 204, 210, 228, 238, 255, 266, 280, 285, 323, 340, 357, 380, 399, 408, 420, 456, 476, 510, 532, 570, 595, 646, 665, 680, 691, 714, 760, 798, 840, 952, 969, 1020, 1064, 1140, 1190, 1292, 1330, 1382, 1428, 1596, 1615, 1785, 1938, 1995, 2040, 2073, 2261, 2280, 2380, 2584, 2660, 2764, 2856, 3192, 3230, 3455, 3570, 3876, 3990, 4146, 4522, 4760, 4837, 4845, 5320, 5528, 6460, 6783, 6910, 7140, 7752, 7980, 8292, 9044, 9674, 9690, 10365, 11305, 11747, 12920, 13129, 13566, 13820, 14280, 14511, 15960, 16584, 18088, 19348, 19380, 20730, 22610, 23494, 24185, 26258, 27132, 27640, 29022, 33915, 35241, 38696, 38760, 39387, 41460, 45220, 46988, 48370, 52516, 54264, 58044, 58735, 65645, 67830, 70482, 72555, 78774, 82229, 82920, 90440, 91903, 93976, 96740, 105032, 116088, 117470, 131290, 135660, 140964, 145110, 157548, 164458, 176205, 183806, 193480, 196935, 223193, 234940, 246687, 262580, 271320, 275709, 281928, 290220, 315096, 328916, 352410, 367612, 393870, 411145, 446386, 459515, 469880, 493374, 525160, 551418, 580440, 657832, 669579, 704820, 735224, 787740, 822290, 892772, 919030, 986748, 1102836, 1115965, 1233435, 1339158, 1378545, 1409640, 1562351, 1575480, 1644580, 1785544, 1838060, 1973496, 2205672, 2231930, 2466870, 2678316, 2757090, 3124702, 3289160, 3347895, 3676120, 4463860, 4687053, 4933740, 5356632, 5514180, 6249404, 6695790, 7811755, 8927720, 9374106, 9867480, 11028360, 12498808, 13391580, 15623510, 18748212, 23435265, 26783160, 31247020, 37496424, 46870530, 62494040, 93741060, 187482120]

約数ペア:

[(1, 187482120), (2, 93741060), (3, 62494040), (4, 46870530), (5, 37496424), (6, 31247020), (7, 26783160), (8, 23435265), (10, 18748212), (12, 15623510), (14, 13391580), (15, 12498808), (17, 11028360), (19, 9867480), (20, 9374106), (21, 8927720), (24, 7811755), (28, 6695790), (30, 6249404), (34, 5514180), (35, 5356632), (38, 4933740), (40, 4687053), (42, 4463860), (51, 3676120), (56, 3347895), (57, 3289160), (60, 3124702), (68, 2757090), (70, 2678316), (76, 2466870), (84, 2231930), (85, 2205672), (95, 1973496), (102, 1838060), (105, 1785544), (114, 1644580), (119, 1575480), (120, 1562351), (133, 1409640), (136, 1378545), (140, 1339158), (152, 1233435), (168, 1115965), (170, 1102836), (190, 986748), (204, 919030), (210, 892772), (228, 822290), (238, 787740), (255, 735224), (266, 704820), (280, 669579), (285, 657832), (323, 580440), (340, 551418), (357, 525160), (380, 493374), (399, 469880), (408, 459515), (420, 446386), (456, 411145), (476, 393870), (510, 367612), (532, 352410), (570, 328916), (595, 315096), (646, 290220), (665, 281928), (680, 275709), (691, 271320), (714, 262580), (760, 246687), (798, 234940), (840, 223193), (952, 196935), (969, 193480), (1020, 183806), (1064, 176205), (1140, 164458), (1190, 157548), (1292, 145110), (1330, 140964), (1382, 135660), (1428, 131290), (1596, 117470), (1615, 116088), (1785, 105032), (1938, 96740), (1995, 93976), (2040, 91903), (2073, 90440), (2261, 82920), (2280, 82229), (2380, 78774), (2584, 72555), (2660, 70482), (2764, 67830), (2856, 65645), (3192, 58735), (3230, 58044), (3455, 54264), (3570, 52516), (3876, 48370), (3990, 46988), (4146, 45220), (4522, 41460), (4760, 39387), (4837, 38760), (4845, 38696), (5320, 35241), (5528, 33915), (6460, 29022), (6783, 27640), (6910, 27132), (7140, 26258), (7752, 24185), (7980, 23494), (8292, 22610), (9044, 20730), (9674, 19380), (9690, 19348), (10365, 18088), (11305, 16584), (11747, 15960), (12920, 14511), (13129, 14280), (13566, 13820)]