201670540920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{488401}}^1$

素因数の和:488486

約数の個数: 192

約数和(自身を含む): 694859293440

約数和(自身を除く): 493188752520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 37, 40, 45, 60, 62, 72, 74, 90, 93, 111, 120, 124, 148, 155, 180, 185, 186, 222, 248, 279, 296, 310, 333, 360, 370, 372, 444, 465, 555, 558, 620, 666, 740, 744, 888, 930, 1110, 1116, 1147, 1240, 1332, 1395, 1480, 1665, 1860, 2220, 2232, 2294, 2664, 2790, 3330, 3441, 3720, 4440, 4588, 5580, 5735, 6660, 6882, 9176, 10323, 11160, 11470, 13320, 13764, 17205, 20646, 22940, 27528, 34410, 41292, 45880, 51615, 68820, 82584, 103230, 137640, 206460, 412920, 488401, 976802, 1465203, 1953604, 2442005, 2930406, 3907208, 4395609, 4884010, 5860812, 7326015, 8791218, 9768020, 11721624, 14652030, 15140431, 17582436, 18070837, 19536040, 21978045, 29304060, 30280862, 35164872, 36141674, 43956090, 45421293, 54212511, 58608120, 60561724, 72283348, 75702155, 87912180, 90354185, 90842586, 108425022, 121123448, 136263879, 144566696, 151404310, 162637533, 175824360, 180708370, 181685172, 216850044, 227106465, 271062555, 272527758, 302808620, 325275066, 361416740, 363370344, 433700088, 454212930, 542125110, 545055516, 560195947, 605617240, 650550132, 681319395, 722833480, 813187665, 908425860, 1084250220, 1090111032, 1120391894, 1301100264, 1362638790, 1626375330, 1680587841, 1816851720, 2168500440, 2240783788, 2725277580, 2800979735, 3252750660, 3361175682, 4481567576, 5041763523, 5450555160, 5601959470, 6505501320, 6722351364, 8402939205, 10083527046, 11203918940, 13444702728, 16805878410, 20167054092, 22407837880, 25208817615, 33611756820, 40334108184, 50417635230, 67223513640, 100835270460, 201670540920]

約数ペア:

[(1, 201670540920), (2, 100835270460), (3, 67223513640), (4, 50417635230), (5, 40334108184), (6, 33611756820), (8, 25208817615), (9, 22407837880), (10, 20167054092), (12, 16805878410), (15, 13444702728), (18, 11203918940), (20, 10083527046), (24, 8402939205), (30, 6722351364), (31, 6505501320), (36, 5601959470), (37, 5450555160), (40, 5041763523), (45, 4481567576), (60, 3361175682), (62, 3252750660), (72, 2800979735), (74, 2725277580), (90, 2240783788), (93, 2168500440), (111, 1816851720), (120, 1680587841), (124, 1626375330), (148, 1362638790), (155, 1301100264), (180, 1120391894), (185, 1090111032), (186, 1084250220), (222, 908425860), (248, 813187665), (279, 722833480), (296, 681319395), (310, 650550132), (333, 605617240), (360, 560195947), (370, 545055516), (372, 542125110), (444, 454212930), (465, 433700088), (555, 363370344), (558, 361416740), (620, 325275066), (666, 302808620), (740, 272527758), (744, 271062555), (888, 227106465), (930, 216850044), (1110, 181685172), (1116, 180708370), (1147, 175824360), (1240, 162637533), (1332, 151404310), (1395, 144566696), (1480, 136263879), (1665, 121123448), (1860, 108425022), (2220, 90842586), (2232, 90354185), (2294, 87912180), (2664, 75702155), (2790, 72283348), (3330, 60561724), (3441, 58608120), (3720, 54212511), (4440, 45421293), (4588, 43956090), (5580, 36141674), (5735, 35164872), (6660, 30280862), (6882, 29304060), (9176, 21978045), (10323, 19536040), (11160, 18070837), (11470, 17582436), (13320, 15140431), (13764, 14652030), (17205, 11721624), (20646, 9768020), (22940, 8791218), (27528, 7326015), (34410, 5860812), (41292, 4884010), (45880, 4395609), (51615, 3907208), (68820, 2930406), (82584, 2442005), (103230, 1953604), (137640, 1465203), (206460, 976802), (412920, 488401)]