142695930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 386039808

約数和(自身を除く): 243343878

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 67, 78, 86, 127, 129, 130, 134, 195, 201, 215, 254, 258, 335, 381, 390, 402, 430, 559, 635, 645, 670, 762, 871, 1005, 1118, 1270, 1290, 1651, 1677, 1742, 1905, 2010, 2613, 2795, 2881, 3302, 3354, 3810, 4355, 4953, 5226, 5461, 5590, 5762, 8255, 8385, 8509, 8643, 8710, 9906, 10922, 13065, 14405, 16383, 16510, 16770, 17018, 17286, 24765, 25527, 26130, 27305, 28810, 32766, 37453, 42545, 43215, 49530, 51054, 54610, 70993, 74906, 81915, 85090, 86430, 110617, 112359, 127635, 141986, 163830, 187265, 212979, 221234, 224718, 255270, 331851, 354965, 365887, 374530, 425958, 553085, 561795, 663702, 709930, 731774, 1064895, 1097661, 1106170, 1123590, 1659255, 1829435, 2129790, 2195322, 3318510, 3658870, 4756531, 5488305, 9513062, 10976610, 14269593, 23782655, 28539186, 47565310, 71347965, 142695930]

約数ペア:

[(1, 142695930), (2, 71347965), (3, 47565310), (5, 28539186), (6, 23782655), (10, 14269593), (13, 10976610), (15, 9513062), (26, 5488305), (30, 4756531), (39, 3658870), (43, 3318510), (65, 2195322), (67, 2129790), (78, 1829435), (86, 1659255), (127, 1123590), (129, 1106170), (130, 1097661), (134, 1064895), (195, 731774), (201, 709930), (215, 663702), (254, 561795), (258, 553085), (335, 425958), (381, 374530), (390, 365887), (402, 354965), (430, 331851), (559, 255270), (635, 224718), (645, 221234), (670, 212979), (762, 187265), (871, 163830), (1005, 141986), (1118, 127635), (1270, 112359), (1290, 110617), (1651, 86430), (1677, 85090), (1742, 81915), (1905, 74906), (2010, 70993), (2613, 54610), (2795, 51054), (2881, 49530), (3302, 43215), (3354, 42545), (3810, 37453), (4355, 32766), (4953, 28810), (5226, 27305), (5461, 26130), (5590, 25527), (5762, 24765), (8255, 17286), (8385, 17018), (8509, 16770), (8643, 16510), (8710, 16383), (9906, 14405), (10922, 13065)]