143260380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13963}}^1$

素因数の和:14000

約数の個数: 96

約数和(自身を含む): 469190400

約数和(自身を除く): 325930020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 13963, 27926, 41889, 55852, 69815, 83778, 125667, 139630, 167556, 209445, 251334, 265297, 279260, 377001, 418890, 502668, 530594, 628335, 754002, 795891, 837780, 1061188, 1256670, 1326485, 1508004, 1591782, 1885005, 2387673, 2513340, 2652970, 3183564, 3770010, 3979455, 4775346, 5305940, 7163019, 7540020, 7958910, 9550692, 11938365, 14326038, 15917820, 23876730, 28652076, 35815095, 47753460, 71630190, 143260380]

約数ペア:

[(1, 143260380), (2, 71630190), (3, 47753460), (4, 35815095), (5, 28652076), (6, 23876730), (9, 15917820), (10, 14326038), (12, 11938365), (15, 9550692), (18, 7958910), (19, 7540020), (20, 7163019), (27, 5305940), (30, 4775346), (36, 3979455), (38, 3770010), (45, 3183564), (54, 2652970), (57, 2513340), (60, 2387673), (76, 1885005), (90, 1591782), (95, 1508004), (108, 1326485), (114, 1256670), (135, 1061188), (171, 837780), (180, 795891), (190, 754002), (228, 628335), (270, 530594), (285, 502668), (342, 418890), (380, 377001), (513, 279260), (540, 265297), (570, 251334), (684, 209445), (855, 167556), (1026, 139630), (1140, 125667), (1710, 83778), (2052, 69815), (2565, 55852), (3420, 41889), (5130, 27926), (10260, 13963)]