42131600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:433

約数の個数: 120

約数和(自身を含む): 118825728

約数和(自身を除く): 76694128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 41, 50, 56, 70, 80, 82, 100, 112, 140, 164, 175, 200, 205, 280, 287, 328, 350, 367, 400, 410, 560, 574, 656, 700, 734, 820, 1025, 1148, 1400, 1435, 1468, 1640, 1835, 2050, 2296, 2569, 2800, 2870, 2936, 3280, 3670, 4100, 4592, 5138, 5740, 5872, 7175, 7340, 8200, 9175, 10276, 11480, 12845, 14350, 14680, 15047, 16400, 18350, 20552, 22960, 25690, 28700, 29360, 30094, 36700, 41104, 51380, 57400, 60188, 64225, 73400, 75235, 102760, 105329, 114800, 120376, 128450, 146800, 150470, 205520, 210658, 240752, 256900, 300940, 376175, 421316, 513800, 526645, 601880, 752350, 842632, 1027600, 1053290, 1203760, 1504700, 1685264, 2106580, 2633225, 3009400, 4213160, 5266450, 6018800, 8426320, 10532900, 21065800, 42131600]

約数ペア:

[(1, 42131600), (2, 21065800), (4, 10532900), (5, 8426320), (7, 6018800), (8, 5266450), (10, 4213160), (14, 3009400), (16, 2633225), (20, 2106580), (25, 1685264), (28, 1504700), (35, 1203760), (40, 1053290), (41, 1027600), (50, 842632), (56, 752350), (70, 601880), (80, 526645), (82, 513800), (100, 421316), (112, 376175), (140, 300940), (164, 256900), (175, 240752), (200, 210658), (205, 205520), (280, 150470), (287, 146800), (328, 128450), (350, 120376), (367, 114800), (400, 105329), (410, 102760), (560, 75235), (574, 73400), (656, 64225), (700, 60188), (734, 57400), (820, 51380), (1025, 41104), (1148, 36700), (1400, 30094), (1435, 29360), (1468, 28700), (1640, 25690), (1835, 22960), (2050, 20552), (2296, 18350), (2569, 16400), (2800, 15047), (2870, 14680), (2936, 14350), (3280, 12845), (3670, 11480), (4100, 10276), (4592, 9175), (5138, 8200), (5740, 7340), (5872, 7175)]