202877952485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1231}}^1$

素因数の和:1471

約数の個数: 128

約数和(自身を含む): 297300326400

約数和(自身を除く): 94422373915

約数列:

[1, 5, 13, 17, 29, 37, 65, 85, 139, 145, 185, 221, 377, 481, 493, 629, 695, 1073, 1105, 1231, 1807, 1885, 2363, 2405, 2465, 3145, 4031, 5143, 5365, 6155, 6409, 8177, 9035, 11815, 13949, 16003, 18241, 20155, 20927, 25715, 30719, 32045, 35699, 40885, 45547, 52403, 66859, 68527, 69745, 80015, 87431, 91205, 104635, 149147, 153595, 171109, 178495, 227735, 237133, 262015, 272051, 334295, 342635, 437155, 464087, 592111, 606883, 745735, 774299, 855545, 890851, 1136603, 1185665, 1320863, 1360255, 1938911, 2224417, 2320435, 2535499, 2908853, 2960555, 3034415, 3871495, 4454255, 4962161, 5683015, 6331033, 6604315, 7889479, 9694555, 10065887, 11122085, 12677495, 14544265, 17171219, 22454671, 24810805, 31655165, 32961487, 37815089, 39447395, 50329435, 64508093, 82303429, 84356737, 85856095, 107627561, 112273355, 164807435, 183599957, 189075445, 291910723, 322540465, 411517145, 421783685, 538137805, 917999785, 1096637581, 1399158293, 1459553615, 2386799441, 3121199269, 5483187905, 6995791465, 11933997205, 15605996345, 40575590497, 202877952485]

約数ペア:

[(1, 202877952485), (5, 40575590497), (13, 15605996345), (17, 11933997205), (29, 6995791465), (37, 5483187905), (65, 3121199269), (85, 2386799441), (139, 1459553615), (145, 1399158293), (185, 1096637581), (221, 917999785), (377, 538137805), (481, 421783685), (493, 411517145), (629, 322540465), (695, 291910723), (1073, 189075445), (1105, 183599957), (1231, 164807435), (1807, 112273355), (1885, 107627561), (2363, 85856095), (2405, 84356737), (2465, 82303429), (3145, 64508093), (4031, 50329435), (5143, 39447395), (5365, 37815089), (6155, 32961487), (6409, 31655165), (8177, 24810805), (9035, 22454671), (11815, 17171219), (13949, 14544265), (16003, 12677495), (18241, 11122085), (20155, 10065887), (20927, 9694555), (25715, 7889479), (30719, 6604315), (32045, 6331033), (35699, 5683015), (40885, 4962161), (45547, 4454255), (52403, 3871495), (66859, 3034415), (68527, 2960555), (69745, 2908853), (80015, 2535499), (87431, 2320435), (91205, 2224417), (104635, 1938911), (149147, 1360255), (153595, 1320863), (171109, 1185665), (178495, 1136603), (227735, 890851), (237133, 855545), (262015, 774299), (272051, 745735), (334295, 606883), (342635, 592111), (437155, 464087)]