233526100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1061}}^1$

素因数の和:1177

約数の個数: 72

約数和(自身を含む): 530966016

約数和(自身を除く): 297439916

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 71, 100, 124, 142, 155, 284, 310, 355, 620, 710, 775, 1061, 1420, 1550, 1775, 2122, 2201, 3100, 3550, 4244, 4402, 5305, 7100, 8804, 10610, 11005, 21220, 22010, 26525, 32891, 44020, 53050, 55025, 65782, 75331, 106100, 110050, 131564, 150662, 164455, 220100, 301324, 328910, 376655, 657820, 753310, 822275, 1506620, 1644550, 1883275, 2335261, 3289100, 3766550, 4670522, 7533100, 9341044, 11676305, 23352610, 46705220, 58381525, 116763050, 233526100]

約数ペア:

[(1, 233526100), (2, 116763050), (4, 58381525), (5, 46705220), (10, 23352610), (20, 11676305), (25, 9341044), (31, 7533100), (50, 4670522), (62, 3766550), (71, 3289100), (100, 2335261), (124, 1883275), (142, 1644550), (155, 1506620), (284, 822275), (310, 753310), (355, 657820), (620, 376655), (710, 328910), (775, 301324), (1061, 220100), (1420, 164455), (1550, 150662), (1775, 131564), (2122, 110050), (2201, 106100), (3100, 75331), (3550, 65782), (4244, 55025), (4402, 53050), (5305, 44020), (7100, 32891), (8804, 26525), (10610, 22010), (11005, 21220)]