20163861900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{82067}}^1$

素因数の和:82110

約数の個数: 288

約数和(自身を含む): 79783226880

約数和(自身を除く): 59619364980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 27, 28, 30, 35, 36, 39, 42, 45, 50, 52, 54, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 108, 117, 126, 130, 135, 140, 150, 156, 175, 180, 182, 189, 195, 210, 225, 234, 252, 260, 270, 273, 300, 315, 325, 350, 351, 364, 378, 390, 420, 450, 455, 468, 525, 540, 546, 585, 630, 650, 675, 700, 702, 756, 780, 819, 900, 910, 945, 975, 1050, 1092, 1170, 1260, 1300, 1350, 1365, 1404, 1575, 1638, 1755, 1820, 1890, 1950, 2100, 2275, 2340, 2457, 2700, 2730, 2925, 3150, 3276, 3510, 3780, 3900, 4095, 4550, 4725, 4914, 5460, 5850, 6300, 6825, 7020, 8190, 8775, 9100, 9450, 9828, 11700, 12285, 13650, 16380, 17550, 18900, 20475, 24570, 27300, 35100, 40950, 49140, 61425, 81900, 82067, 122850, 164134, 245700, 246201, 328268, 410335, 492402, 574469, 738603, 820670, 984804, 1066871, 1148938, 1231005, 1477206, 1641340, 1723407, 2051675, 2133742, 2215809, 2297876, 2462010, 2872345, 2954412, 3200613, 3446814, 3693015, 4103350, 4267484, 4431618, 4924020, 5170221, 5334355, 5744690, 6155025, 6401226, 6893628, 7386030, 7468097, 8206700, 8617035, 8863236, 9601839, 10340442, 10668710, 11079045, 11489380, 12310050, 12802452, 14361725, 14772060, 14936194, 15510663, 16003065, 17234070, 18465075, 19203678, 20680884, 21337420, 22158090, 22404291, 24620100, 25851105, 26671775, 28723450, 28805517, 29872388, 31021326, 32006130, 34468140, 36930150, 37340485, 38407356, 43085175, 44316180, 44808582, 48009195, 51702210, 53343550, 55395225, 57446900, 57611034, 62042652, 64012260, 67212873, 73860300, 74680970, 77553315, 80015325, 86170350, 89617164, 96018390, 103404420, 106687100, 110790450, 112021455, 115222068, 129255525, 134425746, 144027585, 149361940, 155106630, 160030650, 172340700, 186702425, 192036780, 201638619, 221580900, 224042910, 240045975, 258511050, 268851492, 288055170, 310213260, 320061300, 336064365, 373404850, 387766575, 403277238, 448085820, 480091950, 517022100, 560107275, 576110340, 672128730, 720137925, 746809700, 775533150, 806554476, 960183900, 1008193095, 1120214550, 1344257460, 1440275850, 1551066300, 1680321825, 2016386190, 2240429100, 2880551700, 3360643650, 4032772380, 5040965475, 6721287300, 10081930950, 20163861900]

約数ペア:

[(1, 20163861900), (2, 10081930950), (3, 6721287300), (4, 5040965475), (5, 4032772380), (6, 3360643650), (7, 2880551700), (9, 2240429100), (10, 2016386190), (12, 1680321825), (13, 1551066300), (14, 1440275850), (15, 1344257460), (18, 1120214550), (20, 1008193095), (21, 960183900), (25, 806554476), (26, 775533150), (27, 746809700), (28, 720137925), (30, 672128730), (35, 576110340), (36, 560107275), (39, 517022100), (42, 480091950), (45, 448085820), (50, 403277238), (52, 387766575), (54, 373404850), (60, 336064365), (63, 320061300), (65, 310213260), (70, 288055170), (75, 268851492), (78, 258511050), (84, 240045975), (90, 224042910), (91, 221580900), (100, 201638619), (105, 192036780), (108, 186702425), (117, 172340700), (126, 160030650), (130, 155106630), (135, 149361940), (140, 144027585), (150, 134425746), (156, 129255525), (175, 115222068), (180, 112021455), (182, 110790450), (189, 106687100), (195, 103404420), (210, 96018390), (225, 89617164), (234, 86170350), (252, 80015325), (260, 77553315), (270, 74680970), (273, 73860300), (300, 67212873), (315, 64012260), (325, 62042652), (350, 57611034), (351, 57446900), (364, 55395225), (378, 53343550), (390, 51702210), (420, 48009195), (450, 44808582), (455, 44316180), (468, 43085175), (525, 38407356), (540, 37340485), (546, 36930150), (585, 34468140), (630, 32006130), (650, 31021326), (675, 29872388), (700, 28805517), (702, 28723450), (756, 26671775), (780, 25851105), (819, 24620100), (900, 22404291), (910, 22158090), (945, 21337420), (975, 20680884), (1050, 19203678), (1092, 18465075), (1170, 17234070), (1260, 16003065), (1300, 15510663), (1350, 14936194), (1365, 14772060), (1404, 14361725), (1575, 12802452), (1638, 12310050), (1755, 11489380), (1820, 11079045), (1890, 10668710), (1950, 10340442), (2100, 9601839), (2275, 8863236), (2340, 8617035), (2457, 8206700), (2700, 7468097), (2730, 7386030), (2925, 6893628), (3150, 6401226), (3276, 6155025), (3510, 5744690), (3780, 5334355), (3900, 5170221), (4095, 4924020), (4550, 4431618), (4725, 4267484), (4914, 4103350), (5460, 3693015), (5850, 3446814), (6300, 3200613), (6825, 2954412), (7020, 2872345), (8190, 2462010), (8775, 2297876), (9100, 2215809), (9450, 2133742), (9828, 2051675), (11700, 1723407), (12285, 1641340), (13650, 1477206), (16380, 1231005), (17550, 1148938), (18900, 1066871), (20475, 984804), (24570, 820670), (27300, 738603), (35100, 574469), (40950, 492402), (49140, 410335), (61425, 328268), (81900, 246201), (82067, 245700), (122850, 164134)]