84966420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:430

約数の個数: 192

約数和(自身を含む): 303077376

約数和(自身を除く): 218110956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 53, 55, 60, 66, 70, 77, 84, 105, 106, 110, 132, 140, 154, 159, 165, 210, 212, 220, 231, 265, 308, 318, 330, 347, 371, 385, 420, 462, 530, 583, 636, 660, 694, 742, 770, 795, 924, 1041, 1060, 1113, 1155, 1166, 1388, 1484, 1540, 1590, 1735, 1749, 1855, 2082, 2226, 2310, 2332, 2429, 2915, 3180, 3470, 3498, 3710, 3817, 4081, 4164, 4452, 4620, 4858, 5205, 5565, 5830, 6940, 6996, 7287, 7420, 7634, 8162, 8745, 9716, 10410, 11130, 11451, 11660, 12145, 12243, 14574, 15268, 16324, 17490, 18391, 19085, 20405, 20820, 22260, 22902, 24290, 24486, 26719, 29148, 34980, 36435, 36782, 38170, 40810, 45804, 48580, 48972, 53438, 55173, 57255, 61215, 72870, 73564, 76340, 80157, 81620, 91955, 106876, 110346, 114510, 122430, 128737, 133595, 145740, 160314, 183910, 202301, 220692, 229020, 244860, 257474, 267190, 275865, 320628, 367820, 386211, 400785, 404602, 514948, 534380, 551730, 606903, 643685, 772422, 801570, 809204, 1011505, 1103460, 1213806, 1287370, 1416107, 1544844, 1603140, 1931055, 2023010, 2427612, 2574740, 2832214, 3034515, 3862110, 4046020, 4248321, 5664428, 6069030, 7080535, 7724220, 8496642, 12138060, 14161070, 16993284, 21241605, 28322140, 42483210, 84966420]

約数ペア:

[(1, 84966420), (2, 42483210), (3, 28322140), (4, 21241605), (5, 16993284), (6, 14161070), (7, 12138060), (10, 8496642), (11, 7724220), (12, 7080535), (14, 6069030), (15, 5664428), (20, 4248321), (21, 4046020), (22, 3862110), (28, 3034515), (30, 2832214), (33, 2574740), (35, 2427612), (42, 2023010), (44, 1931055), (53, 1603140), (55, 1544844), (60, 1416107), (66, 1287370), (70, 1213806), (77, 1103460), (84, 1011505), (105, 809204), (106, 801570), (110, 772422), (132, 643685), (140, 606903), (154, 551730), (159, 534380), (165, 514948), (210, 404602), (212, 400785), (220, 386211), (231, 367820), (265, 320628), (308, 275865), (318, 267190), (330, 257474), (347, 244860), (371, 229020), (385, 220692), (420, 202301), (462, 183910), (530, 160314), (583, 145740), (636, 133595), (660, 128737), (694, 122430), (742, 114510), (770, 110346), (795, 106876), (924, 91955), (1041, 81620), (1060, 80157), (1113, 76340), (1155, 73564), (1166, 72870), (1388, 61215), (1484, 57255), (1540, 55173), (1590, 53438), (1735, 48972), (1749, 48580), (1855, 45804), (2082, 40810), (2226, 38170), (2310, 36782), (2332, 36435), (2429, 34980), (2915, 29148), (3180, 26719), (3470, 24486), (3498, 24290), (3710, 22902), (3817, 22260), (4081, 20820), (4164, 20405), (4452, 19085), (4620, 18391), (4858, 17490), (5205, 16324), (5565, 15268), (5830, 14574), (6940, 12243), (6996, 12145), (7287, 11660), (7420, 11451), (7634, 11130), (8162, 10410), (8745, 9716)]