84626190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:463

約数の個数: 144

約数和(自身を含む): 255200400

約数和(自身を除く): 170574210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 121, 165, 171, 190, 198, 209, 242, 285, 330, 342, 363, 409, 418, 495, 570, 605, 627, 726, 818, 855, 990, 1045, 1089, 1210, 1227, 1254, 1710, 1815, 1881, 2045, 2090, 2178, 2299, 2454, 3135, 3630, 3681, 3762, 4090, 4499, 4598, 5445, 6135, 6270, 6897, 7362, 7771, 8998, 9405, 10890, 11495, 12270, 13497, 13794, 15542, 18405, 18810, 20691, 22495, 22990, 23313, 26994, 34485, 36810, 38855, 40491, 41382, 44990, 46626, 49489, 67485, 68970, 69939, 77710, 80982, 85481, 98978, 103455, 116565, 134970, 139878, 148467, 170962, 202455, 206910, 233130, 247445, 256443, 296934, 349695, 404910, 427405, 445401, 494890, 512886, 699390, 742335, 769329, 854810, 890802, 940291, 1282215, 1484670, 1538658, 1880582, 2227005, 2564430, 2820873, 3846645, 4454010, 4701455, 5641746, 7693290, 8462619, 9402910, 14104365, 16925238, 28208730, 42313095, 84626190]

約数ペア:

[(1, 84626190), (2, 42313095), (3, 28208730), (5, 16925238), (6, 14104365), (9, 9402910), (10, 8462619), (11, 7693290), (15, 5641746), (18, 4701455), (19, 4454010), (22, 3846645), (30, 2820873), (33, 2564430), (38, 2227005), (45, 1880582), (55, 1538658), (57, 1484670), (66, 1282215), (90, 940291), (95, 890802), (99, 854810), (110, 769329), (114, 742335), (121, 699390), (165, 512886), (171, 494890), (190, 445401), (198, 427405), (209, 404910), (242, 349695), (285, 296934), (330, 256443), (342, 247445), (363, 233130), (409, 206910), (418, 202455), (495, 170962), (570, 148467), (605, 139878), (627, 134970), (726, 116565), (818, 103455), (855, 98978), (990, 85481), (1045, 80982), (1089, 77710), (1210, 69939), (1227, 68970), (1254, 67485), (1710, 49489), (1815, 46626), (1881, 44990), (2045, 41382), (2090, 40491), (2178, 38855), (2299, 36810), (2454, 34485), (3135, 26994), (3630, 23313), (3681, 22990), (3762, 22495), (4090, 20691), (4499, 18810), (4598, 18405), (5445, 15542), (6135, 13794), (6270, 13497), (6897, 12270), (7362, 11495), (7771, 10890), (8998, 9405)]