211364749300

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{523}}^1\times {\mathrm{56921}}^1$

素因数の和:57529

約数の個数: 72

約数和(自身を含む): 466019047872

約数和(自身を除く): 254654298572

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 523, 710, 1046, 1420, 1775, 2092, 2615, 3550, 5230, 7100, 10460, 13075, 26150, 37133, 52300, 56921, 74266, 113842, 148532, 185665, 227684, 284605, 371330, 569210, 742660, 928325, 1138420, 1423025, 1856650, 2846050, 3713300, 4041391, 5692100, 8082782, 16165564, 20206955, 29769683, 40413910, 59539366, 80827820, 101034775, 119078732, 148848415, 202069550, 297696830, 404139100, 595393660, 744242075, 1488484150, 2113647493, 2976968300, 4227294986, 8454589972, 10568237465, 21136474930, 42272949860, 52841187325, 105682374650, 211364749300]

約数ペア:

[(1, 211364749300), (2, 105682374650), (4, 52841187325), (5, 42272949860), (10, 21136474930), (20, 10568237465), (25, 8454589972), (50, 4227294986), (71, 2976968300), (100, 2113647493), (142, 1488484150), (284, 744242075), (355, 595393660), (523, 404139100), (710, 297696830), (1046, 202069550), (1420, 148848415), (1775, 119078732), (2092, 101034775), (2615, 80827820), (3550, 59539366), (5230, 40413910), (7100, 29769683), (10460, 20206955), (13075, 16165564), (26150, 8082782), (37133, 5692100), (52300, 4041391), (56921, 3713300), (74266, 2846050), (113842, 1856650), (148532, 1423025), (185665, 1138420), (227684, 928325), (284605, 742660), (371330, 569210)]