173844845260

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{11027}}^1$

素因数の和:11335

約数の個数: 96

約数和(自身を含む): 378173940480

約数和(自身を除く): 204329095220

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 107, 139, 212, 214, 265, 278, 428, 530, 535, 556, 695, 1060, 1070, 1390, 2140, 2780, 5671, 7367, 11027, 11342, 14734, 14873, 22054, 22684, 28355, 29468, 29746, 36835, 44108, 55135, 56710, 59492, 73670, 74365, 110270, 113420, 147340, 148730, 220540, 297460, 584431, 788269, 1168862, 1179889, 1532753, 1576538, 2337724, 2359778, 2922155, 3065506, 3153076, 3941345, 4719556, 5844310, 5899445, 6131012, 7663765, 7882690, 11688620, 11798890, 15327530, 15765380, 23597780, 30655060, 62534117, 81235909, 125068234, 162471818, 164004571, 250136468, 312670585, 324943636, 328009142, 406179545, 625341170, 656018284, 812359090, 820022855, 1250682340, 1624718180, 1640045710, 3280091420, 8692242263, 17384484526, 34768969052, 43461211315, 86922422630, 173844845260]

約数ペア:

[(1, 173844845260), (2, 86922422630), (4, 43461211315), (5, 34768969052), (10, 17384484526), (20, 8692242263), (53, 3280091420), (106, 1640045710), (107, 1624718180), (139, 1250682340), (212, 820022855), (214, 812359090), (265, 656018284), (278, 625341170), (428, 406179545), (530, 328009142), (535, 324943636), (556, 312670585), (695, 250136468), (1060, 164004571), (1070, 162471818), (1390, 125068234), (2140, 81235909), (2780, 62534117), (5671, 30655060), (7367, 23597780), (11027, 15765380), (11342, 15327530), (14734, 11798890), (14873, 11688620), (22054, 7882690), (22684, 7663765), (28355, 6131012), (29468, 5899445), (29746, 5844310), (36835, 4719556), (44108, 3941345), (55135, 3153076), (56710, 3065506), (59492, 2922155), (73670, 2359778), (74365, 2337724), (110270, 1576538), (113420, 1532753), (147340, 1179889), (148730, 1168862), (220540, 788269), (297460, 584431)]