222266940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:241

約数の個数: 288

約数和(自身を含む): 799787520

約数和(自身を除く): 577520580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 23, 28, 30, 35, 38, 42, 46, 49, 57, 60, 69, 70, 76, 84, 92, 95, 98, 105, 114, 115, 133, 138, 140, 147, 161, 173, 190, 196, 210, 228, 230, 245, 266, 276, 285, 294, 322, 345, 346, 380, 399, 420, 437, 460, 483, 490, 519, 532, 570, 588, 644, 665, 690, 692, 735, 798, 805, 865, 874, 931, 966, 980, 1038, 1127, 1140, 1211, 1311, 1330, 1380, 1470, 1596, 1610, 1730, 1748, 1862, 1932, 1995, 2076, 2185, 2254, 2415, 2422, 2595, 2622, 2660, 2793, 2940, 3059, 3220, 3287, 3381, 3460, 3633, 3724, 3979, 3990, 4370, 4508, 4655, 4830, 4844, 5190, 5244, 5586, 5635, 6055, 6118, 6555, 6574, 6762, 7266, 7958, 7980, 8477, 8740, 9177, 9310, 9660, 9861, 10380, 11172, 11270, 11937, 12110, 12236, 13110, 13148, 13524, 13965, 14532, 15295, 15916, 16435, 16905, 16954, 18165, 18354, 18620, 19722, 19895, 21413, 22540, 23009, 23874, 24220, 25431, 26220, 27853, 27930, 30590, 32870, 33810, 33908, 36330, 36708, 39444, 39790, 42385, 42826, 45885, 46018, 47748, 49305, 50862, 55706, 55860, 59685, 61180, 64239, 65740, 67620, 69027, 72660, 75601, 79580, 83559, 84770, 85652, 91770, 92036, 98610, 101724, 107065, 111412, 115045, 119370, 127155, 128478, 138054, 139265, 151202, 161063, 167118, 169540, 183540, 194971, 197220, 214130, 226803, 230090, 238740, 254310, 256956, 276108, 278530, 302404, 321195, 322126, 334236, 345135, 378005, 389942, 417795, 428260, 453606, 460180, 483189, 508620, 529207, 557060, 584913, 642390, 644252, 690270, 756010, 779884, 805315, 835590, 907212, 966378, 974855, 1058414, 1134015, 1169826, 1284780, 1380540, 1512020, 1587621, 1610630, 1671180, 1932756, 1949710, 2116828, 2268030, 2339652, 2415945, 2646035, 2924565, 3175242, 3221260, 3704449, 3899420, 4536060, 4831890, 5292070, 5849130, 6350484, 7408898, 7938105, 9663780, 10584140, 11113347, 11698260, 14817796, 15876210, 18522245, 22226694, 31752420, 37044490, 44453388, 55566735, 74088980, 111133470, 222266940]

約数ペア:

[(1, 222266940), (2, 111133470), (3, 74088980), (4, 55566735), (5, 44453388), (6, 37044490), (7, 31752420), (10, 22226694), (12, 18522245), (14, 15876210), (15, 14817796), (19, 11698260), (20, 11113347), (21, 10584140), (23, 9663780), (28, 7938105), (30, 7408898), (35, 6350484), (38, 5849130), (42, 5292070), (46, 4831890), (49, 4536060), (57, 3899420), (60, 3704449), (69, 3221260), (70, 3175242), (76, 2924565), (84, 2646035), (92, 2415945), (95, 2339652), (98, 2268030), (105, 2116828), (114, 1949710), (115, 1932756), (133, 1671180), (138, 1610630), (140, 1587621), (147, 1512020), (161, 1380540), (173, 1284780), (190, 1169826), (196, 1134015), (210, 1058414), (228, 974855), (230, 966378), (245, 907212), (266, 835590), (276, 805315), (285, 779884), (294, 756010), (322, 690270), (345, 644252), (346, 642390), (380, 584913), (399, 557060), (420, 529207), (437, 508620), (460, 483189), (483, 460180), (490, 453606), (519, 428260), (532, 417795), (570, 389942), (588, 378005), (644, 345135), (665, 334236), (690, 322126), (692, 321195), (735, 302404), (798, 278530), (805, 276108), (865, 256956), (874, 254310), (931, 238740), (966, 230090), (980, 226803), (1038, 214130), (1127, 197220), (1140, 194971), (1211, 183540), (1311, 169540), (1330, 167118), (1380, 161063), (1470, 151202), (1596, 139265), (1610, 138054), (1730, 128478), (1748, 127155), (1862, 119370), (1932, 115045), (1995, 111412), (2076, 107065), (2185, 101724), (2254, 98610), (2415, 92036), (2422, 91770), (2595, 85652), (2622, 84770), (2660, 83559), (2793, 79580), (2940, 75601), (3059, 72660), (3220, 69027), (3287, 67620), (3381, 65740), (3460, 64239), (3633, 61180), (3724, 59685), (3979, 55860), (3990, 55706), (4370, 50862), (4508, 49305), (4655, 47748), (4830, 46018), (4844, 45885), (5190, 42826), (5244, 42385), (5586, 39790), (5635, 39444), (6055, 36708), (6118, 36330), (6555, 33908), (6574, 33810), (6762, 32870), (7266, 30590), (7958, 27930), (7980, 27853), (8477, 26220), (8740, 25431), (9177, 24220), (9310, 23874), (9660, 23009), (9861, 22540), (10380, 21413), (11172, 19895), (11270, 19722), (11937, 18620), (12110, 18354), (12236, 18165), (13110, 16954), (13148, 16905), (13524, 16435), (13965, 15916), (14532, 15295)]