110359980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 216

約数和(自身を含む): 374403120

約数和(自身を除く): 264043140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 30, 36, 38, 45, 46, 57, 60, 61, 69, 76, 90, 92, 95, 114, 115, 122, 138, 171, 180, 183, 190, 207, 228, 230, 244, 276, 285, 305, 342, 345, 366, 380, 414, 437, 460, 529, 549, 570, 610, 684, 690, 732, 828, 855, 874, 915, 1035, 1058, 1098, 1140, 1159, 1220, 1311, 1380, 1403, 1587, 1710, 1748, 1830, 2070, 2116, 2185, 2196, 2318, 2622, 2645, 2745, 2806, 3174, 3420, 3477, 3660, 3933, 4140, 4209, 4370, 4636, 4761, 5244, 5290, 5490, 5612, 5795, 6348, 6555, 6954, 7015, 7866, 7935, 8418, 8740, 9522, 10051, 10431, 10580, 10980, 11590, 12627, 13110, 13908, 14030, 15732, 15870, 16836, 17385, 19044, 19665, 20102, 20862, 21045, 23180, 23805, 25254, 26220, 26657, 28060, 30153, 31740, 32269, 34770, 39330, 40204, 41724, 42090, 47610, 50255, 50508, 52155, 53314, 60306, 63135, 64538, 69540, 78660, 79971, 84180, 90459, 95220, 96807, 100510, 104310, 106628, 120612, 126270, 129076, 133285, 150765, 159942, 161345, 180918, 193614, 201020, 208620, 239913, 252540, 266570, 290421, 301530, 319884, 322690, 361836, 387228, 399855, 452295, 479826, 484035, 533140, 580842, 603060, 613111, 645380, 799710, 904590, 959652, 968070, 1161684, 1199565, 1226222, 1452105, 1599420, 1809180, 1839333, 1936140, 2399130, 2452444, 2904210, 3065555, 3678666, 4798260, 5517999, 5808420, 6131110, 7357332, 9196665, 11035998, 12262220, 18393330, 22071996, 27589995, 36786660, 55179990, 110359980]

約数ペア:

[(1, 110359980), (2, 55179990), (3, 36786660), (4, 27589995), (5, 22071996), (6, 18393330), (9, 12262220), (10, 11035998), (12, 9196665), (15, 7357332), (18, 6131110), (19, 5808420), (20, 5517999), (23, 4798260), (30, 3678666), (36, 3065555), (38, 2904210), (45, 2452444), (46, 2399130), (57, 1936140), (60, 1839333), (61, 1809180), (69, 1599420), (76, 1452105), (90, 1226222), (92, 1199565), (95, 1161684), (114, 968070), (115, 959652), (122, 904590), (138, 799710), (171, 645380), (180, 613111), (183, 603060), (190, 580842), (207, 533140), (228, 484035), (230, 479826), (244, 452295), (276, 399855), (285, 387228), (305, 361836), (342, 322690), (345, 319884), (366, 301530), (380, 290421), (414, 266570), (437, 252540), (460, 239913), (529, 208620), (549, 201020), (570, 193614), (610, 180918), (684, 161345), (690, 159942), (732, 150765), (828, 133285), (855, 129076), (874, 126270), (915, 120612), (1035, 106628), (1058, 104310), (1098, 100510), (1140, 96807), (1159, 95220), (1220, 90459), (1311, 84180), (1380, 79971), (1403, 78660), (1587, 69540), (1710, 64538), (1748, 63135), (1830, 60306), (2070, 53314), (2116, 52155), (2185, 50508), (2196, 50255), (2318, 47610), (2622, 42090), (2645, 41724), (2745, 40204), (2806, 39330), (3174, 34770), (3420, 32269), (3477, 31740), (3660, 30153), (3933, 28060), (4140, 26657), (4209, 26220), (4370, 25254), (4636, 23805), (4761, 23180), (5244, 21045), (5290, 20862), (5490, 20102), (5612, 19665), (5795, 19044), (6348, 17385), (6555, 16836), (6954, 15870), (7015, 15732), (7866, 14030), (7935, 13908), (8418, 13110), (8740, 12627), (9522, 11590), (10051, 10980), (10431, 10580)]