142952580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13933}}^1$

素因数の和:13970

約数の個数: 96

約数和(自身を含む): 468182400

約数和(自身を除く): 325229820

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, 13933, 27866, 41799, 55732, 69665, 83598, 125397, 139330, 167196, 208995, 250794, 264727, 278660, 376191, 417990, 501588, 529454, 626985, 752382, 794181, 835980, 1058908, 1253970, 1323635, 1504764, 1588362, 1880955, 2382543, 2507940, 2647270, 3176724, 3761910, 3970905, 4765086, 5294540, 7147629, 7523820, 7941810, 9530172, 11912715, 14295258, 15883620, 23825430, 28590516, 35738145, 47650860, 71476290, 142952580]

約数ペア:

[(1, 142952580), (2, 71476290), (3, 47650860), (4, 35738145), (5, 28590516), (6, 23825430), (9, 15883620), (10, 14295258), (12, 11912715), (15, 9530172), (18, 7941810), (19, 7523820), (20, 7147629), (27, 5294540), (30, 4765086), (36, 3970905), (38, 3761910), (45, 3176724), (54, 2647270), (57, 2507940), (60, 2382543), (76, 1880955), (90, 1588362), (95, 1504764), (108, 1323635), (114, 1253970), (135, 1058908), (171, 835980), (180, 794181), (190, 752382), (228, 626985), (270, 529454), (285, 501588), (342, 417990), (380, 376191), (513, 278660), (540, 264727), (570, 250794), (684, 208995), (855, 167196), (1026, 139330), (1140, 125397), (1710, 83598), (2052, 69665), (2565, 55732), (3420, 41799), (5130, 27866), (10260, 13933)]