450691020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 384

約数和(自身を含む): 1655808000

約数和(自身を除く): 1205116980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 31, 36, 38, 39, 45, 52, 54, 57, 60, 62, 65, 76, 78, 90, 93, 95, 108, 109, 114, 117, 124, 130, 135, 155, 156, 171, 180, 186, 190, 195, 218, 228, 234, 247, 260, 270, 279, 285, 310, 327, 342, 351, 372, 380, 390, 403, 436, 465, 468, 494, 513, 540, 545, 558, 570, 585, 589, 620, 654, 684, 702, 741, 780, 806, 837, 855, 930, 981, 988, 1026, 1090, 1116, 1140, 1170, 1178, 1209, 1235, 1308, 1395, 1404, 1417, 1482, 1612, 1635, 1674, 1710, 1755, 1767, 1860, 1962, 2015, 2052, 2071, 2180, 2223, 2340, 2356, 2418, 2470, 2565, 2790, 2834, 2943, 2945, 2964, 3270, 3348, 3379, 3420, 3510, 3534, 3627, 3705, 3924, 4030, 4142, 4185, 4251, 4446, 4836, 4905, 4940, 5130, 5301, 5580, 5668, 5886, 5890, 6045, 6213, 6540, 6669, 6758, 7020, 7068, 7085, 7254, 7410, 7657, 8060, 8284, 8370, 8502, 8835, 8892, 9810, 10137, 10260, 10355, 10602, 10881, 11115, 11772, 11780, 12090, 12426, 12753, 13338, 13516, 14170, 14508, 14715, 14820, 15314, 15903, 16740, 16895, 17004, 17670, 18135, 18639, 19620, 20274, 20710, 21204, 21255, 21762, 22230, 22971, 24180, 24852, 25506, 26505, 26676, 26923, 28340, 29430, 30411, 30628, 31065, 31806, 33345, 33790, 35340, 36270, 37278, 38259, 38285, 40548, 41420, 42510, 43524, 43927, 44460, 45942, 50685, 51012, 53010, 53846, 54405, 55917, 58860, 60822, 62130, 63612, 63765, 64201, 66690, 67580, 68913, 72540, 74556, 76518, 76570, 79515, 80769, 85020, 87854, 91233, 91884, 93195, 101370, 106020, 107692, 108810, 111834, 114855, 121644, 124260, 127530, 128402, 131781, 133380, 134615, 137826, 152055, 153036, 153140, 159030, 161538, 175708, 182466, 186390, 191295, 192603, 202740, 206739, 217620, 219635, 223668, 229710, 242307, 255060, 256804, 263562, 269230, 275652, 279585, 304110, 318060, 321005, 323076, 344565, 364932, 372780, 382590, 385206, 395343, 403845, 413478, 439270, 456165, 459420, 484614, 527124, 538460, 559170, 577809, 608220, 642010, 658905, 689130, 726921, 765180, 770412, 790686, 807690, 826956, 834613, 878540, 912330, 963015, 969228, 1033695, 1118340, 1155618, 1186029, 1211535, 1284020, 1317810, 1378260, 1453842, 1581372, 1615380, 1669226, 1733427, 1824660, 1926030, 1976715, 2067390, 2311236, 2372058, 2423070, 2503839, 2635620, 2889045, 2907684, 3338452, 3466854, 3634605, 3852060, 3953430, 4134780, 4173065, 4744116, 4846140, 5007678, 5778090, 5930145, 6933708, 7269210, 7511517, 7906860, 8346130, 8667135, 10015356, 11556180, 11860290, 12519195, 14538420, 15023034, 16692260, 17334270, 22534551, 23720580, 25038390, 30046068, 34668540, 37557585, 45069102, 50076780, 75115170, 90138204, 112672755, 150230340, 225345510, 450691020]

約数ペア:

[(1, 450691020), (2, 225345510), (3, 150230340), (4, 112672755), (5, 90138204), (6, 75115170), (9, 50076780), (10, 45069102), (12, 37557585), (13, 34668540), (15, 30046068), (18, 25038390), (19, 23720580), (20, 22534551), (26, 17334270), (27, 16692260), (30, 15023034), (31, 14538420), (36, 12519195), (38, 11860290), (39, 11556180), (45, 10015356), (52, 8667135), (54, 8346130), (57, 7906860), (60, 7511517), (62, 7269210), (65, 6933708), (76, 5930145), (78, 5778090), (90, 5007678), (93, 4846140), (95, 4744116), (108, 4173065), (109, 4134780), (114, 3953430), (117, 3852060), (124, 3634605), (130, 3466854), (135, 3338452), (155, 2907684), (156, 2889045), (171, 2635620), (180, 2503839), (186, 2423070), (190, 2372058), (195, 2311236), (218, 2067390), (228, 1976715), (234, 1926030), (247, 1824660), (260, 1733427), (270, 1669226), (279, 1615380), (285, 1581372), (310, 1453842), (327, 1378260), (342, 1317810), (351, 1284020), (372, 1211535), (380, 1186029), (390, 1155618), (403, 1118340), (436, 1033695), (465, 969228), (468, 963015), (494, 912330), (513, 878540), (540, 834613), (545, 826956), (558, 807690), (570, 790686), (585, 770412), (589, 765180), (620, 726921), (654, 689130), (684, 658905), (702, 642010), (741, 608220), (780, 577809), (806, 559170), (837, 538460), (855, 527124), (930, 484614), (981, 459420), (988, 456165), (1026, 439270), (1090, 413478), (1116, 403845), (1140, 395343), (1170, 385206), (1178, 382590), (1209, 372780), (1235, 364932), (1308, 344565), (1395, 323076), (1404, 321005), (1417, 318060), (1482, 304110), (1612, 279585), (1635, 275652), (1674, 269230), (1710, 263562), (1755, 256804), (1767, 255060), (1860, 242307), (1962, 229710), (2015, 223668), (2052, 219635), (2071, 217620), (2180, 206739), (2223, 202740), (2340, 192603), (2356, 191295), (2418, 186390), (2470, 182466), (2565, 175708), (2790, 161538), (2834, 159030), (2943, 153140), (2945, 153036), (2964, 152055), (3270, 137826), (3348, 134615), (3379, 133380), (3420, 131781), (3510, 128402), (3534, 127530), (3627, 124260), (3705, 121644), (3924, 114855), (4030, 111834), (4142, 108810), (4185, 107692), (4251, 106020), (4446, 101370), (4836, 93195), (4905, 91884), (4940, 91233), (5130, 87854), (5301, 85020), (5580, 80769), (5668, 79515), (5886, 76570), (5890, 76518), (6045, 74556), (6213, 72540), (6540, 68913), (6669, 67580), (6758, 66690), (7020, 64201), (7068, 63765), (7085, 63612), (7254, 62130), (7410, 60822), (7657, 58860), (8060, 55917), (8284, 54405), (8370, 53846), (8502, 53010), (8835, 51012), (8892, 50685), (9810, 45942), (10137, 44460), (10260, 43927), (10355, 43524), (10602, 42510), (10881, 41420), (11115, 40548), (11772, 38285), (11780, 38259), (12090, 37278), (12426, 36270), (12753, 35340), (13338, 33790), (13516, 33345), (14170, 31806), (14508, 31065), (14715, 30628), (14820, 30411), (15314, 29430), (15903, 28340), (16740, 26923), (16895, 26676), (17004, 26505), (17670, 25506), (18135, 24852), (18639, 24180), (19620, 22971), (20274, 22230), (20710, 21762), (21204, 21255)]