83814360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{883}}^1$

素因数の和:1017

約数の個数: 128

約数和(自身を含む): 290234880

約数和(自身を除く): 206420520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 113, 120, 140, 168, 210, 226, 280, 339, 420, 452, 565, 678, 791, 840, 883, 904, 1130, 1356, 1582, 1695, 1766, 2260, 2373, 2649, 2712, 3164, 3390, 3532, 3955, 4415, 4520, 4746, 5298, 6181, 6328, 6780, 7064, 7910, 8830, 9492, 10596, 11865, 12362, 13245, 13560, 15820, 17660, 18543, 18984, 21192, 23730, 24724, 26490, 30905, 31640, 35320, 37086, 47460, 49448, 52980, 61810, 74172, 92715, 94920, 99779, 105960, 123620, 148344, 185430, 199558, 247240, 299337, 370860, 399116, 498895, 598674, 698453, 741720, 798232, 997790, 1197348, 1396906, 1496685, 1995580, 2095359, 2394696, 2793812, 2993370, 3492265, 3991160, 4190718, 5587624, 5986740, 6984530, 8381436, 10476795, 11973480, 13969060, 16762872, 20953590, 27938120, 41907180, 83814360]

約数ペア:

[(1, 83814360), (2, 41907180), (3, 27938120), (4, 20953590), (5, 16762872), (6, 13969060), (7, 11973480), (8, 10476795), (10, 8381436), (12, 6984530), (14, 5986740), (15, 5587624), (20, 4190718), (21, 3991160), (24, 3492265), (28, 2993370), (30, 2793812), (35, 2394696), (40, 2095359), (42, 1995580), (56, 1496685), (60, 1396906), (70, 1197348), (84, 997790), (105, 798232), (113, 741720), (120, 698453), (140, 598674), (168, 498895), (210, 399116), (226, 370860), (280, 299337), (339, 247240), (420, 199558), (452, 185430), (565, 148344), (678, 123620), (791, 105960), (840, 99779), (883, 94920), (904, 92715), (1130, 74172), (1356, 61810), (1582, 52980), (1695, 49448), (1766, 47460), (2260, 37086), (2373, 35320), (2649, 31640), (2712, 30905), (3164, 26490), (3390, 24724), (3532, 23730), (3955, 21192), (4415, 18984), (4520, 18543), (4746, 17660), (5298, 15820), (6181, 13560), (6328, 13245), (6780, 12362), (7064, 11865), (7910, 10596), (8830, 9492)]