69509220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 234178560

約数和(自身を除く): 164669340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 23, 30, 33, 38, 44, 46, 55, 57, 60, 66, 69, 76, 92, 95, 110, 114, 115, 132, 138, 165, 190, 209, 220, 228, 230, 241, 253, 276, 285, 330, 345, 380, 418, 437, 460, 482, 506, 570, 627, 660, 690, 723, 759, 836, 874, 964, 1012, 1045, 1140, 1205, 1254, 1265, 1311, 1380, 1446, 1518, 1748, 2090, 2185, 2410, 2508, 2530, 2622, 2651, 2892, 3036, 3135, 3615, 3795, 4180, 4370, 4579, 4807, 4820, 5060, 5244, 5302, 5543, 6270, 6555, 7230, 7590, 7953, 8740, 9158, 9614, 10604, 11086, 12540, 13110, 13255, 13737, 14421, 14460, 15180, 15906, 16629, 18316, 19228, 22172, 22895, 24035, 26220, 26510, 27474, 27715, 28842, 31812, 33258, 39765, 45790, 48070, 50369, 53020, 54948, 55430, 57684, 60973, 66516, 68685, 72105, 79530, 83145, 91580, 96140, 100738, 105317, 110860, 121946, 137370, 144210, 151107, 159060, 166290, 182919, 201476, 210634, 243892, 251845, 274740, 288420, 302214, 304865, 315951, 332580, 365838, 421268, 503690, 526585, 604428, 609730, 631902, 731676, 755535, 914595, 1007380, 1053170, 1158487, 1219460, 1263804, 1511070, 1579755, 1829190, 2106340, 2316974, 3022140, 3159510, 3475461, 3658380, 4633948, 5792435, 6319020, 6950922, 11584870, 13901844, 17377305, 23169740, 34754610, 69509220]

約数ペア:

[(1, 69509220), (2, 34754610), (3, 23169740), (4, 17377305), (5, 13901844), (6, 11584870), (10, 6950922), (11, 6319020), (12, 5792435), (15, 4633948), (19, 3658380), (20, 3475461), (22, 3159510), (23, 3022140), (30, 2316974), (33, 2106340), (38, 1829190), (44, 1579755), (46, 1511070), (55, 1263804), (57, 1219460), (60, 1158487), (66, 1053170), (69, 1007380), (76, 914595), (92, 755535), (95, 731676), (110, 631902), (114, 609730), (115, 604428), (132, 526585), (138, 503690), (165, 421268), (190, 365838), (209, 332580), (220, 315951), (228, 304865), (230, 302214), (241, 288420), (253, 274740), (276, 251845), (285, 243892), (330, 210634), (345, 201476), (380, 182919), (418, 166290), (437, 159060), (460, 151107), (482, 144210), (506, 137370), (570, 121946), (627, 110860), (660, 105317), (690, 100738), (723, 96140), (759, 91580), (836, 83145), (874, 79530), (964, 72105), (1012, 68685), (1045, 66516), (1140, 60973), (1205, 57684), (1254, 55430), (1265, 54948), (1311, 53020), (1380, 50369), (1446, 48070), (1518, 45790), (1748, 39765), (2090, 33258), (2185, 31812), (2410, 28842), (2508, 27715), (2530, 27474), (2622, 26510), (2651, 26220), (2892, 24035), (3036, 22895), (3135, 22172), (3615, 19228), (3795, 18316), (4180, 16629), (4370, 15906), (4579, 15180), (4807, 14460), (4820, 14421), (5060, 13737), (5244, 13255), (5302, 13110), (5543, 12540), (6270, 11086), (6555, 10604), (7230, 9614), (7590, 9158), (7953, 8740)]