144498420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:235

約数の個数: 288

約数和(自身を含む): 528353280

約数和(自身を除く): 383854860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 23, 30, 33, 36, 38, 44, 45, 46, 55, 57, 60, 66, 69, 76, 90, 92, 95, 99, 110, 114, 115, 132, 138, 165, 167, 171, 180, 190, 198, 207, 209, 220, 228, 230, 253, 276, 285, 330, 334, 342, 345, 380, 396, 414, 418, 437, 460, 495, 501, 506, 570, 627, 660, 668, 684, 690, 759, 828, 835, 836, 855, 874, 990, 1002, 1012, 1035, 1045, 1140, 1254, 1265, 1311, 1380, 1503, 1518, 1670, 1710, 1748, 1837, 1881, 1980, 2004, 2070, 2090, 2185, 2277, 2505, 2508, 2530, 2622, 3006, 3036, 3135, 3173, 3340, 3420, 3674, 3762, 3795, 3841, 3933, 4140, 4180, 4370, 4554, 4807, 5010, 5060, 5244, 5511, 6012, 6270, 6346, 6555, 7348, 7515, 7524, 7590, 7682, 7866, 8740, 9108, 9185, 9405, 9519, 9614, 10020, 11022, 11385, 11523, 12540, 12692, 13110, 14421, 15030, 15180, 15364, 15732, 15865, 16533, 18370, 18810, 19038, 19205, 19228, 19665, 22044, 22770, 23046, 24035, 26220, 27555, 28557, 28842, 30060, 31730, 33066, 34569, 34903, 36740, 37620, 38076, 38410, 39330, 42251, 43263, 45540, 46092, 47595, 48070, 55110, 57114, 57615, 57684, 63460, 66132, 69138, 69806, 72105, 72979, 76820, 78660, 82665, 84502, 86526, 95190, 96140, 104709, 110220, 114228, 115230, 126753, 138276, 139612, 142785, 144210, 145958, 165330, 169004, 172845, 173052, 174515, 190380, 209418, 211255, 216315, 218937, 230460, 253506, 285570, 288420, 291916, 314127, 330660, 345690, 349030, 364895, 380259, 418836, 422510, 432630, 437874, 507012, 523545, 571140, 628254, 633765, 656811, 691380, 698060, 729790, 760518, 802769, 845020, 865260, 875748, 1047090, 1094685, 1256508, 1267530, 1313622, 1459580, 1521036, 1570635, 1605538, 1901295, 2094180, 2189370, 2408307, 2535060, 2627244, 3141270, 3211076, 3284055, 3802590, 4013845, 4378740, 4816614, 6282540, 6568110, 7224921, 7605180, 8027690, 9633228, 12041535, 13136220, 14449842, 16055380, 24083070, 28899684, 36124605, 48166140, 72249210, 144498420]

約数ペア:

[(1, 144498420), (2, 72249210), (3, 48166140), (4, 36124605), (5, 28899684), (6, 24083070), (9, 16055380), (10, 14449842), (11, 13136220), (12, 12041535), (15, 9633228), (18, 8027690), (19, 7605180), (20, 7224921), (22, 6568110), (23, 6282540), (30, 4816614), (33, 4378740), (36, 4013845), (38, 3802590), (44, 3284055), (45, 3211076), (46, 3141270), (55, 2627244), (57, 2535060), (60, 2408307), (66, 2189370), (69, 2094180), (76, 1901295), (90, 1605538), (92, 1570635), (95, 1521036), (99, 1459580), (110, 1313622), (114, 1267530), (115, 1256508), (132, 1094685), (138, 1047090), (165, 875748), (167, 865260), (171, 845020), (180, 802769), (190, 760518), (198, 729790), (207, 698060), (209, 691380), (220, 656811), (228, 633765), (230, 628254), (253, 571140), (276, 523545), (285, 507012), (330, 437874), (334, 432630), (342, 422510), (345, 418836), (380, 380259), (396, 364895), (414, 349030), (418, 345690), (437, 330660), (460, 314127), (495, 291916), (501, 288420), (506, 285570), (570, 253506), (627, 230460), (660, 218937), (668, 216315), (684, 211255), (690, 209418), (759, 190380), (828, 174515), (835, 173052), (836, 172845), (855, 169004), (874, 165330), (990, 145958), (1002, 144210), (1012, 142785), (1035, 139612), (1045, 138276), (1140, 126753), (1254, 115230), (1265, 114228), (1311, 110220), (1380, 104709), (1503, 96140), (1518, 95190), (1670, 86526), (1710, 84502), (1748, 82665), (1837, 78660), (1881, 76820), (1980, 72979), (2004, 72105), (2070, 69806), (2090, 69138), (2185, 66132), (2277, 63460), (2505, 57684), (2508, 57615), (2530, 57114), (2622, 55110), (3006, 48070), (3036, 47595), (3135, 46092), (3173, 45540), (3340, 43263), (3420, 42251), (3674, 39330), (3762, 38410), (3795, 38076), (3841, 37620), (3933, 36740), (4140, 34903), (4180, 34569), (4370, 33066), (4554, 31730), (4807, 30060), (5010, 28842), (5060, 28557), (5244, 27555), (5511, 26220), (6012, 24035), (6270, 23046), (6346, 22770), (6555, 22044), (7348, 19665), (7515, 19228), (7524, 19205), (7590, 19038), (7682, 18810), (7866, 18370), (8740, 16533), (9108, 15865), (9185, 15732), (9405, 15364), (9519, 15180), (9614, 15030), (10020, 14421), (11022, 13110), (11385, 12692), (11523, 12540)]