76064220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{967}}^1$

素因数の和:1024

約数の個数: 144

約数和(自身を含む): 253693440

約数和(自身を除く): 177629220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 30, 36, 38, 45, 46, 57, 60, 69, 76, 90, 92, 95, 114, 115, 138, 171, 180, 190, 207, 228, 230, 276, 285, 342, 345, 380, 414, 437, 460, 570, 684, 690, 828, 855, 874, 967, 1035, 1140, 1311, 1380, 1710, 1748, 1934, 2070, 2185, 2622, 2901, 3420, 3868, 3933, 4140, 4370, 4835, 5244, 5802, 6555, 7866, 8703, 8740, 9670, 11604, 13110, 14505, 15732, 17406, 18373, 19340, 19665, 22241, 26220, 29010, 34812, 36746, 39330, 43515, 44482, 55119, 58020, 66723, 73492, 78660, 87030, 88964, 91865, 110238, 111205, 133446, 165357, 174060, 183730, 200169, 220476, 222410, 266892, 275595, 330714, 333615, 367460, 400338, 422579, 444820, 551190, 661428, 667230, 800676, 826785, 845158, 1000845, 1102380, 1267737, 1334460, 1653570, 1690316, 2001690, 2112895, 2535474, 3307140, 3803211, 4003380, 4225790, 5070948, 6338685, 7606422, 8451580, 12677370, 15212844, 19016055, 25354740, 38032110, 76064220]

約数ペア:

[(1, 76064220), (2, 38032110), (3, 25354740), (4, 19016055), (5, 15212844), (6, 12677370), (9, 8451580), (10, 7606422), (12, 6338685), (15, 5070948), (18, 4225790), (19, 4003380), (20, 3803211), (23, 3307140), (30, 2535474), (36, 2112895), (38, 2001690), (45, 1690316), (46, 1653570), (57, 1334460), (60, 1267737), (69, 1102380), (76, 1000845), (90, 845158), (92, 826785), (95, 800676), (114, 667230), (115, 661428), (138, 551190), (171, 444820), (180, 422579), (190, 400338), (207, 367460), (228, 333615), (230, 330714), (276, 275595), (285, 266892), (342, 222410), (345, 220476), (380, 200169), (414, 183730), (437, 174060), (460, 165357), (570, 133446), (684, 111205), (690, 110238), (828, 91865), (855, 88964), (874, 87030), (967, 78660), (1035, 73492), (1140, 66723), (1311, 58020), (1380, 55119), (1710, 44482), (1748, 43515), (1934, 39330), (2070, 36746), (2185, 34812), (2622, 29010), (2901, 26220), (3420, 22241), (3868, 19665), (3933, 19340), (4140, 18373), (4370, 17406), (4835, 15732), (5244, 14505), (5802, 13110), (6555, 11604), (7866, 9670), (8703, 8740)]