127665180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:601

約数の個数: 192

約数和(自身を含む): 437068800

約数和(自身を除く): 309403620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 27, 30, 36, 38, 45, 46, 54, 57, 60, 69, 76, 90, 92, 95, 108, 114, 115, 135, 138, 171, 180, 190, 207, 228, 230, 270, 276, 285, 342, 345, 380, 414, 437, 460, 513, 540, 541, 570, 621, 684, 690, 828, 855, 874, 1026, 1035, 1082, 1140, 1242, 1311, 1380, 1623, 1710, 1748, 2052, 2070, 2164, 2185, 2484, 2565, 2622, 2705, 3105, 3246, 3420, 3933, 4140, 4370, 4869, 5130, 5244, 5410, 6210, 6492, 6555, 7866, 8115, 8740, 9738, 10260, 10279, 10820, 11799, 12420, 12443, 13110, 14607, 15732, 16230, 19476, 19665, 20558, 23598, 24345, 24886, 26220, 29214, 30837, 32460, 37329, 39330, 41116, 47196, 48690, 49772, 51395, 58428, 58995, 61674, 62215, 73035, 74658, 78660, 92511, 97380, 102790, 111987, 117990, 123348, 124430, 146070, 149316, 154185, 185022, 186645, 205580, 223974, 235980, 236417, 248860, 277533, 292140, 308370, 335961, 370044, 373290, 447948, 462555, 472834, 555066, 559935, 616740, 671922, 709251, 746580, 925110, 945668, 1110132, 1119870, 1182085, 1343844, 1387665, 1418502, 1679805, 1850220, 2127753, 2239740, 2364170, 2775330, 2837004, 3359610, 3546255, 4255506, 4728340, 5550660, 6383259, 6719220, 7092510, 8511012, 10638765, 12766518, 14185020, 21277530, 25533036, 31916295, 42555060, 63832590, 127665180]

約数ペア:

[(1, 127665180), (2, 63832590), (3, 42555060), (4, 31916295), (5, 25533036), (6, 21277530), (9, 14185020), (10, 12766518), (12, 10638765), (15, 8511012), (18, 7092510), (19, 6719220), (20, 6383259), (23, 5550660), (27, 4728340), (30, 4255506), (36, 3546255), (38, 3359610), (45, 2837004), (46, 2775330), (54, 2364170), (57, 2239740), (60, 2127753), (69, 1850220), (76, 1679805), (90, 1418502), (92, 1387665), (95, 1343844), (108, 1182085), (114, 1119870), (115, 1110132), (135, 945668), (138, 925110), (171, 746580), (180, 709251), (190, 671922), (207, 616740), (228, 559935), (230, 555066), (270, 472834), (276, 462555), (285, 447948), (342, 373290), (345, 370044), (380, 335961), (414, 308370), (437, 292140), (460, 277533), (513, 248860), (540, 236417), (541, 235980), (570, 223974), (621, 205580), (684, 186645), (690, 185022), (828, 154185), (855, 149316), (874, 146070), (1026, 124430), (1035, 123348), (1082, 117990), (1140, 111987), (1242, 102790), (1311, 97380), (1380, 92511), (1623, 78660), (1710, 74658), (1748, 73035), (2052, 62215), (2070, 61674), (2164, 58995), (2185, 58428), (2484, 51395), (2565, 49772), (2622, 48690), (2705, 47196), (3105, 41116), (3246, 39330), (3420, 37329), (3933, 32460), (4140, 30837), (4370, 29214), (4869, 26220), (5130, 24886), (5244, 24345), (5410, 23598), (6210, 20558), (6492, 19665), (6555, 19476), (7866, 16230), (8115, 15732), (8740, 14607), (9738, 13110), (10260, 12443), (10279, 12420), (10820, 11799)]