84882420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:175

約数の個数: 288

約数和(自身を含む): 320785920

約数和(自身を除く): 235903500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 29, 30, 35, 36, 42, 45, 46, 58, 60, 63, 69, 70, 84, 87, 90, 92, 101, 105, 115, 116, 126, 138, 140, 145, 161, 174, 180, 202, 203, 207, 210, 230, 252, 261, 276, 290, 303, 315, 322, 345, 348, 404, 406, 414, 420, 435, 460, 483, 505, 522, 580, 606, 609, 630, 644, 667, 690, 707, 805, 812, 828, 870, 909, 966, 1010, 1015, 1035, 1044, 1212, 1218, 1260, 1305, 1334, 1380, 1414, 1449, 1515, 1610, 1740, 1818, 1827, 1932, 2001, 2020, 2030, 2070, 2121, 2323, 2415, 2436, 2610, 2668, 2828, 2898, 2929, 3030, 3045, 3220, 3335, 3535, 3636, 3654, 4002, 4060, 4140, 4242, 4545, 4646, 4669, 4830, 5220, 5796, 5858, 6003, 6060, 6090, 6363, 6670, 6969, 7070, 7245, 7308, 8004, 8484, 8787, 9090, 9135, 9292, 9338, 9660, 10005, 10605, 11615, 11716, 12006, 12180, 12726, 13340, 13938, 14007, 14140, 14490, 14645, 16261, 17574, 18180, 18270, 18676, 20010, 20503, 20907, 21210, 23230, 23345, 24012, 25452, 26361, 27876, 28014, 28980, 29290, 30015, 31815, 32522, 34845, 35148, 36540, 40020, 41006, 41814, 42021, 42420, 43935, 46460, 46690, 48783, 52722, 56028, 58580, 60030, 61509, 63630, 65044, 67367, 69690, 70035, 81305, 82012, 83628, 84042, 87870, 93380, 97566, 102515, 104535, 105444, 120060, 123018, 127260, 131805, 134734, 139380, 140070, 146349, 162610, 168084, 175740, 184527, 195132, 202101, 205030, 209070, 210105, 243915, 246036, 263610, 269468, 280140, 292698, 307545, 325220, 336835, 369054, 404202, 410060, 418140, 420210, 471569, 487830, 527220, 585396, 606303, 615090, 673670, 731745, 738108, 808404, 840420, 922635, 943138, 975660, 1010505, 1212606, 1230180, 1347340, 1414707, 1463490, 1845270, 1886276, 2021010, 2357845, 2425212, 2829414, 2926980, 3031515, 3690540, 4042020, 4244121, 4715690, 5658828, 6063030, 7073535, 8488242, 9431380, 12126060, 14147070, 16976484, 21220605, 28294140, 42441210, 84882420]

約数ペア:

[(1, 84882420), (2, 42441210), (3, 28294140), (4, 21220605), (5, 16976484), (6, 14147070), (7, 12126060), (9, 9431380), (10, 8488242), (12, 7073535), (14, 6063030), (15, 5658828), (18, 4715690), (20, 4244121), (21, 4042020), (23, 3690540), (28, 3031515), (29, 2926980), (30, 2829414), (35, 2425212), (36, 2357845), (42, 2021010), (45, 1886276), (46, 1845270), (58, 1463490), (60, 1414707), (63, 1347340), (69, 1230180), (70, 1212606), (84, 1010505), (87, 975660), (90, 943138), (92, 922635), (101, 840420), (105, 808404), (115, 738108), (116, 731745), (126, 673670), (138, 615090), (140, 606303), (145, 585396), (161, 527220), (174, 487830), (180, 471569), (202, 420210), (203, 418140), (207, 410060), (210, 404202), (230, 369054), (252, 336835), (261, 325220), (276, 307545), (290, 292698), (303, 280140), (315, 269468), (322, 263610), (345, 246036), (348, 243915), (404, 210105), (406, 209070), (414, 205030), (420, 202101), (435, 195132), (460, 184527), (483, 175740), (505, 168084), (522, 162610), (580, 146349), (606, 140070), (609, 139380), (630, 134734), (644, 131805), (667, 127260), (690, 123018), (707, 120060), (805, 105444), (812, 104535), (828, 102515), (870, 97566), (909, 93380), (966, 87870), (1010, 84042), (1015, 83628), (1035, 82012), (1044, 81305), (1212, 70035), (1218, 69690), (1260, 67367), (1305, 65044), (1334, 63630), (1380, 61509), (1414, 60030), (1449, 58580), (1515, 56028), (1610, 52722), (1740, 48783), (1818, 46690), (1827, 46460), (1932, 43935), (2001, 42420), (2020, 42021), (2030, 41814), (2070, 41006), (2121, 40020), (2323, 36540), (2415, 35148), (2436, 34845), (2610, 32522), (2668, 31815), (2828, 30015), (2898, 29290), (2929, 28980), (3030, 28014), (3045, 27876), (3220, 26361), (3335, 25452), (3535, 24012), (3636, 23345), (3654, 23230), (4002, 21210), (4060, 20907), (4140, 20503), (4242, 20010), (4545, 18676), (4646, 18270), (4669, 18180), (4830, 17574), (5220, 16261), (5796, 14645), (5858, 14490), (6003, 14140), (6060, 14007), (6090, 13938), (6363, 13340), (6670, 12726), (6969, 12180), (7070, 12006), (7245, 11716), (7308, 11615), (8004, 10605), (8484, 10005), (8787, 9660), (9090, 9338), (9135, 9292)]