103639442500

素因数分解:

$2^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1427}}^1$

素因数の和:1620

約数の個数: 240

約数和(自身を含む): 262311033600

約数和(自身を除く): 158671591100

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 125, 139, 190, 209, 220, 250, 275, 278, 380, 418, 475, 500, 550, 556, 625, 695, 836, 950, 1045, 1100, 1250, 1375, 1390, 1427, 1529, 1900, 2090, 2375, 2500, 2641, 2750, 2780, 2854, 3058, 3475, 4180, 4750, 5225, 5282, 5500, 5708, 6116, 6875, 6950, 7135, 7645, 9500, 10450, 10564, 11875, 13205, 13750, 13900, 14270, 15290, 15697, 17375, 20900, 23750, 26125, 26410, 27113, 27500, 28540, 29051, 30580, 31394, 34750, 35675, 38225, 47500, 52250, 52820, 54226, 58102, 62788, 66025, 69500, 71350, 76450, 78485, 86875, 104500, 108452, 116204, 130625, 132050, 135565, 142700, 145255, 152900, 156970, 173750, 178375, 191125, 198353, 261250, 264100, 271130, 290510, 298243, 313940, 330125, 347500, 356750, 382250, 392425, 396706, 522500, 542260, 581020, 596486, 660250, 677825, 713500, 726275, 764500, 784850, 793412, 891875, 955625, 991765, 1192972, 1320500, 1355650, 1452550, 1491215, 1569700, 1650625, 1783750, 1911250, 1962125, 1983530, 2181883, 2711300, 2905100, 2982430, 3301250, 3389125, 3567500, 3631375, 3768707, 3822500, 3924250, 3967060, 4363766, 4958825, 5964860, 6602500, 6778250, 7262750, 7456075, 7537414, 7848500, 8727532, 9810625, 9917650, 10909415, 13556500, 14525500, 14912150, 15074828, 16945625, 18156875, 18843535, 19621250, 19835300, 21818830, 24794125, 29824300, 33891250, 36313750, 37280375, 37687070, 39242500, 41455777, 43637660, 49588250, 54547075, 67782500, 72627500, 74560750, 75374140, 82911554, 94217675, 99176500, 109094150, 123970625, 149121500, 165823108, 186401875, 188435350, 207278885, 218188300, 247941250, 272735375, 372803750, 376870700, 414557770, 471088375, 495882500, 545470750, 745607500, 829115540, 942176750, 1036394425, 1090941500, 1363676875, 1884353500, 2072788850, 2355441875, 2727353750, 4145577700, 4710883750, 5181972125, 5454707500, 9421767500, 10363944250, 20727888500, 25909860625, 51819721250, 103639442500]

約数ペア:

[(1, 103639442500), (2, 51819721250), (4, 25909860625), (5, 20727888500), (10, 10363944250), (11, 9421767500), (19, 5454707500), (20, 5181972125), (22, 4710883750), (25, 4145577700), (38, 2727353750), (44, 2355441875), (50, 2072788850), (55, 1884353500), (76, 1363676875), (95, 1090941500), (100, 1036394425), (110, 942176750), (125, 829115540), (139, 745607500), (190, 545470750), (209, 495882500), (220, 471088375), (250, 414557770), (275, 376870700), (278, 372803750), (380, 272735375), (418, 247941250), (475, 218188300), (500, 207278885), (550, 188435350), (556, 186401875), (625, 165823108), (695, 149121500), (836, 123970625), (950, 109094150), (1045, 99176500), (1100, 94217675), (1250, 82911554), (1375, 75374140), (1390, 74560750), (1427, 72627500), (1529, 67782500), (1900, 54547075), (2090, 49588250), (2375, 43637660), (2500, 41455777), (2641, 39242500), (2750, 37687070), (2780, 37280375), (2854, 36313750), (3058, 33891250), (3475, 29824300), (4180, 24794125), (4750, 21818830), (5225, 19835300), (5282, 19621250), (5500, 18843535), (5708, 18156875), (6116, 16945625), (6875, 15074828), (6950, 14912150), (7135, 14525500), (7645, 13556500), (9500, 10909415), (10450, 9917650), (10564, 9810625), (11875, 8727532), (13205, 7848500), (13750, 7537414), (13900, 7456075), (14270, 7262750), (15290, 6778250), (15697, 6602500), (17375, 5964860), (20900, 4958825), (23750, 4363766), (26125, 3967060), (26410, 3924250), (27113, 3822500), (27500, 3768707), (28540, 3631375), (29051, 3567500), (30580, 3389125), (31394, 3301250), (34750, 2982430), (35675, 2905100), (38225, 2711300), (47500, 2181883), (52250, 1983530), (52820, 1962125), (54226, 1911250), (58102, 1783750), (62788, 1650625), (66025, 1569700), (69500, 1491215), (71350, 1452550), (76450, 1355650), (78485, 1320500), (86875, 1192972), (104500, 991765), (108452, 955625), (116204, 891875), (130625, 793412), (132050, 784850), (135565, 764500), (142700, 726275), (145255, 713500), (152900, 677825), (156970, 660250), (173750, 596486), (178375, 581020), (191125, 542260), (198353, 522500), (261250, 396706), (264100, 392425), (271130, 382250), (290510, 356750), (298243, 347500), (313940, 330125)]