32139250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 128

約数和(自身を含む): 75479040

約数和(自身を除く): 43339790

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 29, 31, 50, 55, 58, 62, 65, 110, 125, 130, 143, 145, 155, 250, 275, 286, 290, 310, 319, 325, 341, 377, 403, 550, 638, 650, 682, 715, 725, 754, 775, 806, 899, 1375, 1430, 1450, 1550, 1595, 1625, 1705, 1798, 1885, 2015, 2750, 3190, 3250, 3410, 3575, 3625, 3770, 3875, 4030, 4147, 4433, 4495, 7150, 7250, 7750, 7975, 8294, 8525, 8866, 8990, 9425, 9889, 10075, 11687, 15950, 17050, 17875, 18850, 19778, 20150, 20735, 22165, 22475, 23374, 35750, 39875, 41470, 42625, 44330, 44950, 47125, 49445, 50375, 58435, 79750, 85250, 94250, 98890, 100750, 103675, 110825, 112375, 116870, 128557, 207350, 221650, 224750, 247225, 257114, 292175, 494450, 518375, 554125, 584350, 642785, 1036750, 1108250, 1236125, 1285570, 1460875, 2472250, 2921750, 3213925, 6427850, 16069625, 32139250]

約数ペア:

[(1, 32139250), (2, 16069625), (5, 6427850), (10, 3213925), (11, 2921750), (13, 2472250), (22, 1460875), (25, 1285570), (26, 1236125), (29, 1108250), (31, 1036750), (50, 642785), (55, 584350), (58, 554125), (62, 518375), (65, 494450), (110, 292175), (125, 257114), (130, 247225), (143, 224750), (145, 221650), (155, 207350), (250, 128557), (275, 116870), (286, 112375), (290, 110825), (310, 103675), (319, 100750), (325, 98890), (341, 94250), (377, 85250), (403, 79750), (550, 58435), (638, 50375), (650, 49445), (682, 47125), (715, 44950), (725, 44330), (754, 42625), (775, 41470), (806, 39875), (899, 35750), (1375, 23374), (1430, 22475), (1450, 22165), (1550, 20735), (1595, 20150), (1625, 19778), (1705, 18850), (1798, 17875), (1885, 17050), (2015, 15950), (2750, 11687), (3190, 10075), (3250, 9889), (3410, 9425), (3575, 8990), (3625, 8866), (3770, 8525), (3875, 8294), (4030, 7975), (4147, 7750), (4433, 7250), (4495, 7150)]