154853537640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{946769}}^1$

素因数の和:946859

約数の個数: 128

約数和(自身を含む): 490805568000

約数和(自身を除く): 335952030360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 47, 58, 60, 87, 94, 116, 120, 141, 145, 174, 188, 232, 235, 282, 290, 348, 376, 435, 470, 564, 580, 696, 705, 870, 940, 1128, 1160, 1363, 1410, 1740, 1880, 2726, 2820, 3480, 4089, 5452, 5640, 6815, 8178, 10904, 13630, 16356, 20445, 27260, 32712, 40890, 54520, 81780, 163560, 946769, 1893538, 2840307, 3787076, 4733845, 5680614, 7574152, 9467690, 11361228, 14201535, 18935380, 22722456, 27456301, 28403070, 37870760, 44498143, 54912602, 56806140, 82368903, 88996286, 109825204, 113612280, 133494429, 137281505, 164737806, 177992572, 219650408, 222490715, 266988858, 274563010, 329475612, 355985144, 411844515, 444981430, 533977716, 549126020, 658951224, 667472145, 823689030, 889962860, 1067955432, 1098252040, 1290446147, 1334944290, 1647378060, 1779925720, 2580892294, 2669888580, 3294756120, 3871338441, 5161784588, 5339777160, 6452230735, 7742676882, 10323569176, 12904461470, 15485353764, 19356692205, 25808922940, 30970707528, 38713384410, 51617845880, 77426768820, 154853537640]

約数ペア:

[(1, 154853537640), (2, 77426768820), (3, 51617845880), (4, 38713384410), (5, 30970707528), (6, 25808922940), (8, 19356692205), (10, 15485353764), (12, 12904461470), (15, 10323569176), (20, 7742676882), (24, 6452230735), (29, 5339777160), (30, 5161784588), (40, 3871338441), (47, 3294756120), (58, 2669888580), (60, 2580892294), (87, 1779925720), (94, 1647378060), (116, 1334944290), (120, 1290446147), (141, 1098252040), (145, 1067955432), (174, 889962860), (188, 823689030), (232, 667472145), (235, 658951224), (282, 549126020), (290, 533977716), (348, 444981430), (376, 411844515), (435, 355985144), (470, 329475612), (564, 274563010), (580, 266988858), (696, 222490715), (705, 219650408), (870, 177992572), (940, 164737806), (1128, 137281505), (1160, 133494429), (1363, 113612280), (1410, 109825204), (1740, 88996286), (1880, 82368903), (2726, 56806140), (2820, 54912602), (3480, 44498143), (4089, 37870760), (5452, 28403070), (5640, 27456301), (6815, 22722456), (8178, 18935380), (10904, 14201535), (13630, 11361228), (16356, 9467690), (20445, 7574152), (27260, 5680614), (32712, 4733845), (40890, 3787076), (54520, 2840307), (81780, 1893538), (163560, 946769)]