123088896050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1\times {\mathrm{4877}}^1$

素因数の和:5796

約数の個数: 96

約数和(自身を含む): 249110484480

約数和(自身を除く): 126021588430

約数列:

[1, 2, 5, 10, 19, 25, 31, 38, 50, 62, 95, 155, 190, 310, 475, 589, 775, 857, 950, 1178, 1550, 1714, 2945, 4285, 4877, 5890, 8570, 9754, 14725, 16283, 21425, 24385, 26567, 29450, 32566, 42850, 48770, 53134, 81415, 92663, 121925, 132835, 151187, 162830, 185326, 243850, 265670, 302374, 407075, 463315, 504773, 664175, 755935, 814150, 926630, 1009546, 1328350, 1511870, 2316575, 2523865, 2872553, 3779675, 4179589, 4633150, 5047730, 5745106, 7559350, 8359178, 12619325, 14362765, 20897945, 25238650, 28725530, 41795890, 71813825, 79412191, 104489725, 129567259, 143627650, 158824382, 208979450, 259134518, 397060955, 647836295, 794121910, 1295672590, 1985304775, 2461777921, 3239181475, 3970609550, 4923555842, 6478362950, 12308889605, 24617779210, 61544448025, 123088896050]

約数ペア:

[(1, 123088896050), (2, 61544448025), (5, 24617779210), (10, 12308889605), (19, 6478362950), (25, 4923555842), (31, 3970609550), (38, 3239181475), (50, 2461777921), (62, 1985304775), (95, 1295672590), (155, 794121910), (190, 647836295), (310, 397060955), (475, 259134518), (589, 208979450), (775, 158824382), (857, 143627650), (950, 129567259), (1178, 104489725), (1550, 79412191), (1714, 71813825), (2945, 41795890), (4285, 28725530), (4877, 25238650), (5890, 20897945), (8570, 14362765), (9754, 12619325), (14725, 8359178), (16283, 7559350), (21425, 5745106), (24385, 5047730), (26567, 4633150), (29450, 4179589), (32566, 3779675), (42850, 2872553), (48770, 2523865), (53134, 2316575), (81415, 1511870), (92663, 1328350), (121925, 1009546), (132835, 926630), (151187, 814150), (162830, 755935), (185326, 664175), (243850, 504773), (265670, 463315), (302374, 407075)]