77142562250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{6029}}^1$

素因数の和:6217

約数の個数: 128

約数和(自身を含む): 161827061760

約数和(自身を除く): 84684499510

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 125, 127, 130, 155, 250, 254, 310, 325, 403, 635, 650, 775, 806, 1270, 1550, 1625, 1651, 2015, 3175, 3250, 3302, 3875, 3937, 4030, 6029, 6350, 7750, 7874, 8255, 10075, 12058, 15875, 16510, 19685, 20150, 30145, 31750, 39370, 41275, 50375, 51181, 60290, 78377, 82550, 98425, 100750, 102362, 150725, 156754, 186899, 196850, 206375, 255905, 301450, 373798, 391885, 412750, 492125, 511810, 753625, 765683, 783770, 934495, 984250, 1279525, 1507250, 1531366, 1868990, 1959425, 2429687, 2559050, 3828415, 3918850, 4672475, 4859374, 6397625, 7656830, 9344950, 9797125, 9953879, 12148435, 12795250, 19142075, 19594250, 19907758, 23362375, 23736173, 24296870, 38284150, 46724750, 47472346, 49769395, 60742175, 95710375, 99538790, 118680865, 121484350, 191420750, 237361730, 248846975, 303710875, 308570249, 497693950, 593404325, 607421750, 617140498, 1186808650, 1244234875, 1542851245, 2488469750, 2967021625, 3085702490, 5934043250, 7714256225, 15428512450, 38571281125, 77142562250]

約数ペア:

[(1, 77142562250), (2, 38571281125), (5, 15428512450), (10, 7714256225), (13, 5934043250), (25, 3085702490), (26, 2967021625), (31, 2488469750), (50, 1542851245), (62, 1244234875), (65, 1186808650), (125, 617140498), (127, 607421750), (130, 593404325), (155, 497693950), (250, 308570249), (254, 303710875), (310, 248846975), (325, 237361730), (403, 191420750), (635, 121484350), (650, 118680865), (775, 99538790), (806, 95710375), (1270, 60742175), (1550, 49769395), (1625, 47472346), (1651, 46724750), (2015, 38284150), (3175, 24296870), (3250, 23736173), (3302, 23362375), (3875, 19907758), (3937, 19594250), (4030, 19142075), (6029, 12795250), (6350, 12148435), (7750, 9953879), (7874, 9797125), (8255, 9344950), (10075, 7656830), (12058, 6397625), (15875, 4859374), (16510, 4672475), (19685, 3918850), (20150, 3828415), (30145, 2559050), (31750, 2429687), (39370, 1959425), (41275, 1868990), (50375, 1531366), (51181, 1507250), (60290, 1279525), (78377, 984250), (82550, 934495), (98425, 783770), (100750, 765683), (102362, 753625), (150725, 511810), (156754, 492125), (186899, 412750), (196850, 391885), (206375, 373798), (255905, 301450)]