50464260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{331}}^1$

素因数の和:375

約数の個数: 216

約数和(自身を含む): 192873408

約数和(自身を除く): 142409148

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 121, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 242, 252, 308, 315, 330, 331, 363, 385, 396, 420, 462, 484, 495, 605, 630, 660, 662, 693, 726, 770, 847, 924, 990, 993, 1089, 1155, 1210, 1260, 1324, 1386, 1452, 1540, 1655, 1694, 1815, 1980, 1986, 2178, 2310, 2317, 2420, 2541, 2772, 2979, 3310, 3388, 3465, 3630, 3641, 3972, 4235, 4356, 4620, 4634, 4965, 5082, 5445, 5958, 6620, 6930, 6951, 7260, 7282, 7623, 8470, 9268, 9930, 10164, 10890, 10923, 11585, 11916, 12705, 13860, 13902, 14564, 14895, 15246, 16940, 18205, 19860, 20853, 21780, 21846, 23170, 25410, 25487, 27804, 29790, 30492, 32769, 34755, 36410, 38115, 40051, 41706, 43692, 46340, 50820, 50974, 54615, 59580, 65538, 69510, 72820, 76230, 76461, 80102, 83412, 101948, 104265, 109230, 120153, 127435, 131076, 139020, 152460, 152922, 160204, 163845, 200255, 208530, 218460, 229383, 240306, 254870, 280357, 305844, 327690, 360459, 382305, 400510, 417060, 458766, 480612, 509740, 560714, 600765, 655380, 720918, 764610, 801020, 841071, 917532, 1121428, 1146915, 1201530, 1401785, 1441836, 1529220, 1682142, 1802295, 2293830, 2403060, 2523213, 2803570, 3364284, 3604590, 4205355, 4587660, 5046426, 5607140, 7209180, 8410710, 10092852, 12616065, 16821420, 25232130, 50464260]

約数ペア:

[(1, 50464260), (2, 25232130), (3, 16821420), (4, 12616065), (5, 10092852), (6, 8410710), (7, 7209180), (9, 5607140), (10, 5046426), (11, 4587660), (12, 4205355), (14, 3604590), (15, 3364284), (18, 2803570), (20, 2523213), (21, 2403060), (22, 2293830), (28, 1802295), (30, 1682142), (33, 1529220), (35, 1441836), (36, 1401785), (42, 1201530), (44, 1146915), (45, 1121428), (55, 917532), (60, 841071), (63, 801020), (66, 764610), (70, 720918), (77, 655380), (84, 600765), (90, 560714), (99, 509740), (105, 480612), (110, 458766), (121, 417060), (126, 400510), (132, 382305), (140, 360459), (154, 327690), (165, 305844), (180, 280357), (198, 254870), (210, 240306), (220, 229383), (231, 218460), (242, 208530), (252, 200255), (308, 163845), (315, 160204), (330, 152922), (331, 152460), (363, 139020), (385, 131076), (396, 127435), (420, 120153), (462, 109230), (484, 104265), (495, 101948), (605, 83412), (630, 80102), (660, 76461), (662, 76230), (693, 72820), (726, 69510), (770, 65538), (847, 59580), (924, 54615), (990, 50974), (993, 50820), (1089, 46340), (1155, 43692), (1210, 41706), (1260, 40051), (1324, 38115), (1386, 36410), (1452, 34755), (1540, 32769), (1655, 30492), (1694, 29790), (1815, 27804), (1980, 25487), (1986, 25410), (2178, 23170), (2310, 21846), (2317, 21780), (2420, 20853), (2541, 19860), (2772, 18205), (2979, 16940), (3310, 15246), (3388, 14895), (3465, 14564), (3630, 13902), (3641, 13860), (3972, 12705), (4235, 11916), (4356, 11585), (4620, 10923), (4634, 10890), (4965, 10164), (5082, 9930), (5445, 9268), (5958, 8470), (6620, 7623), (6930, 7282), (6951, 7260)]