68694120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 288

約数和(自身を含む): 261424800

約数和(自身を除く): 192730680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 83, 88, 90, 95, 99, 110, 114, 120, 121, 132, 152, 165, 166, 171, 180, 190, 198, 209, 220, 228, 242, 249, 264, 285, 330, 332, 342, 360, 363, 380, 396, 415, 418, 440, 456, 484, 495, 498, 570, 605, 627, 660, 664, 684, 726, 747, 760, 792, 830, 836, 855, 913, 968, 990, 996, 1045, 1089, 1140, 1210, 1245, 1254, 1320, 1368, 1452, 1494, 1577, 1660, 1672, 1710, 1815, 1826, 1881, 1980, 1992, 2090, 2178, 2280, 2299, 2420, 2490, 2508, 2739, 2904, 2988, 3135, 3154, 3320, 3420, 3630, 3652, 3735, 3762, 3960, 4180, 4356, 4565, 4598, 4731, 4840, 4980, 5016, 5445, 5478, 5976, 6270, 6308, 6840, 6897, 7260, 7304, 7470, 7524, 7885, 8217, 8360, 8712, 9130, 9196, 9405, 9462, 9960, 10043, 10890, 10956, 11495, 12540, 12616, 13695, 13794, 14193, 14520, 14940, 15048, 15770, 16434, 17347, 18260, 18392, 18810, 18924, 20086, 20691, 21780, 21912, 22990, 23655, 25080, 27390, 27588, 28386, 29880, 30129, 31540, 32868, 34485, 34694, 36520, 37620, 37848, 40172, 41085, 41382, 43560, 45980, 47310, 50215, 52041, 54780, 55176, 56772, 60258, 63080, 65736, 68970, 69388, 70965, 75240, 80344, 82170, 82764, 86735, 90387, 91960, 94620, 100430, 103455, 104082, 109560, 113544, 120516, 137940, 138776, 141930, 150645, 156123, 164340, 165528, 173470, 180774, 189240, 190817, 200860, 206910, 208164, 241032, 260205, 275880, 283860, 301290, 312246, 328680, 346940, 361548, 381634, 401720, 413820, 416328, 451935, 520410, 567720, 572451, 602580, 624492, 693880, 723096, 763268, 780615, 827640, 903870, 954085, 1040820, 1144902, 1205160, 1248984, 1526536, 1561230, 1717353, 1807740, 1908170, 2081640, 2289804, 2862255, 3122460, 3434706, 3615480, 3816340, 4579608, 5724510, 6244920, 6869412, 7632680, 8586765, 11449020, 13738824, 17173530, 22898040, 34347060, 68694120]

約数ペア:

[(1, 68694120), (2, 34347060), (3, 22898040), (4, 17173530), (5, 13738824), (6, 11449020), (8, 8586765), (9, 7632680), (10, 6869412), (11, 6244920), (12, 5724510), (15, 4579608), (18, 3816340), (19, 3615480), (20, 3434706), (22, 3122460), (24, 2862255), (30, 2289804), (33, 2081640), (36, 1908170), (38, 1807740), (40, 1717353), (44, 1561230), (45, 1526536), (55, 1248984), (57, 1205160), (60, 1144902), (66, 1040820), (72, 954085), (76, 903870), (83, 827640), (88, 780615), (90, 763268), (95, 723096), (99, 693880), (110, 624492), (114, 602580), (120, 572451), (121, 567720), (132, 520410), (152, 451935), (165, 416328), (166, 413820), (171, 401720), (180, 381634), (190, 361548), (198, 346940), (209, 328680), (220, 312246), (228, 301290), (242, 283860), (249, 275880), (264, 260205), (285, 241032), (330, 208164), (332, 206910), (342, 200860), (360, 190817), (363, 189240), (380, 180774), (396, 173470), (415, 165528), (418, 164340), (440, 156123), (456, 150645), (484, 141930), (495, 138776), (498, 137940), (570, 120516), (605, 113544), (627, 109560), (660, 104082), (664, 103455), (684, 100430), (726, 94620), (747, 91960), (760, 90387), (792, 86735), (830, 82764), (836, 82170), (855, 80344), (913, 75240), (968, 70965), (990, 69388), (996, 68970), (1045, 65736), (1089, 63080), (1140, 60258), (1210, 56772), (1245, 55176), (1254, 54780), (1320, 52041), (1368, 50215), (1452, 47310), (1494, 45980), (1577, 43560), (1660, 41382), (1672, 41085), (1710, 40172), (1815, 37848), (1826, 37620), (1881, 36520), (1980, 34694), (1992, 34485), (2090, 32868), (2178, 31540), (2280, 30129), (2299, 29880), (2420, 28386), (2490, 27588), (2508, 27390), (2739, 25080), (2904, 23655), (2988, 22990), (3135, 21912), (3154, 21780), (3320, 20691), (3420, 20086), (3630, 18924), (3652, 18810), (3735, 18392), (3762, 18260), (3960, 17347), (4180, 16434), (4356, 15770), (4565, 15048), (4598, 14940), (4731, 14520), (4840, 14193), (4980, 13794), (5016, 13695), (5445, 12616), (5478, 12540), (5976, 11495), (6270, 10956), (6308, 10890), (6840, 10043), (6897, 9960), (7260, 9462), (7304, 9405), (7470, 9196), (7524, 9130), (7885, 8712), (8217, 8360)]