29101039300

素因数分解:

$2^2\times 5^2\times {\mathrm{173}}^1\times {\mathrm{1039}}^1\times {\mathrm{1619}}^1$

素因数の和:2845

約数の個数: 72

約数和(自身を含む): 63614678400

約数和(自身を除く): 34513639100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 173, 346, 692, 865, 1039, 1619, 1730, 2078, 3238, 3460, 4156, 4325, 5195, 6476, 8095, 8650, 10390, 16190, 17300, 20780, 25975, 32380, 40475, 51950, 80950, 103900, 161900, 179747, 280087, 359494, 560174, 718988, 898735, 1120348, 1400435, 1682141, 1797470, 2800870, 3364282, 3594940, 4493675, 5601740, 6728564, 7002175, 8410705, 8987350, 14004350, 16821410, 17974700, 28008700, 33642820, 42053525, 84107050, 168214100, 291010393, 582020786, 1164041572, 1455051965, 2910103930, 5820207860, 7275259825, 14550519650, 29101039300]

約数ペア:

[(1, 29101039300), (2, 14550519650), (4, 7275259825), (5, 5820207860), (10, 2910103930), (20, 1455051965), (25, 1164041572), (50, 582020786), (100, 291010393), (173, 168214100), (346, 84107050), (692, 42053525), (865, 33642820), (1039, 28008700), (1619, 17974700), (1730, 16821410), (2078, 14004350), (3238, 8987350), (3460, 8410705), (4156, 7002175), (4325, 6728564), (5195, 5601740), (6476, 4493675), (8095, 3594940), (8650, 3364282), (10390, 2800870), (16190, 1797470), (17300, 1682141), (20780, 1400435), (25975, 1120348), (32380, 898735), (40475, 718988), (51950, 560174), (80950, 359494), (103900, 280087), (161900, 179747)]