142095100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:692

約数の個数: 108

約数和(自身を含む): 366914016

約数和(自身を除く): 224818916

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 49, 50, 70, 94, 98, 100, 140, 175, 188, 196, 235, 245, 329, 350, 470, 490, 617, 658, 700, 940, 980, 1175, 1225, 1234, 1316, 1645, 2303, 2350, 2450, 2468, 3085, 3290, 4319, 4606, 4700, 4900, 6170, 6580, 8225, 8638, 9212, 11515, 12340, 15425, 16450, 17276, 21595, 23030, 28999, 30233, 30850, 32900, 43190, 46060, 57575, 57998, 60466, 61700, 86380, 107975, 115150, 115996, 120932, 144995, 151165, 202993, 215950, 230300, 289990, 302330, 405986, 431900, 579980, 604660, 724975, 755825, 811972, 1014965, 1420951, 1449950, 1511650, 2029930, 2841902, 2899900, 3023300, 4059860, 5074825, 5683804, 7104755, 10149650, 14209510, 20299300, 28419020, 35523775, 71047550, 142095100]

約数ペア:

[(1, 142095100), (2, 71047550), (4, 35523775), (5, 28419020), (7, 20299300), (10, 14209510), (14, 10149650), (20, 7104755), (25, 5683804), (28, 5074825), (35, 4059860), (47, 3023300), (49, 2899900), (50, 2841902), (70, 2029930), (94, 1511650), (98, 1449950), (100, 1420951), (140, 1014965), (175, 811972), (188, 755825), (196, 724975), (235, 604660), (245, 579980), (329, 431900), (350, 405986), (470, 302330), (490, 289990), (617, 230300), (658, 215950), (700, 202993), (940, 151165), (980, 144995), (1175, 120932), (1225, 115996), (1234, 115150), (1316, 107975), (1645, 86380), (2303, 61700), (2350, 60466), (2450, 57998), (2468, 57575), (3085, 46060), (3290, 43190), (4319, 32900), (4606, 30850), (4700, 30233), (4900, 28999), (6170, 23030), (6580, 21595), (8225, 17276), (8638, 16450), (9212, 15425), (11515, 12340)]