3810830000

素因数分解:

$2^4\times 5^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:725

約数の個数: 200

約数和(自身を含む): 10040785920

約数和(自身を除く): 6229955920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 38, 40, 50, 62, 76, 80, 95, 100, 124, 125, 152, 155, 190, 200, 248, 250, 304, 310, 380, 400, 475, 496, 500, 589, 620, 625, 647, 760, 775, 950, 1000, 1178, 1240, 1250, 1294, 1520, 1550, 1900, 2000, 2356, 2375, 2480, 2500, 2588, 2945, 3100, 3235, 3800, 3875, 4712, 4750, 5000, 5176, 5890, 6200, 6470, 7600, 7750, 9424, 9500, 10000, 10352, 11780, 11875, 12293, 12400, 12940, 14725, 15500, 16175, 19000, 19375, 20057, 23560, 23750, 24586, 25880, 29450, 31000, 32350, 38000, 38750, 40114, 47120, 47500, 49172, 51760, 58900, 61465, 62000, 64700, 73625, 77500, 80228, 80875, 95000, 98344, 100285, 117800, 122930, 129400, 147250, 155000, 160456, 161750, 190000, 196688, 200570, 235600, 245860, 258800, 294500, 307325, 310000, 320912, 323500, 368125, 381083, 401140, 404375, 491720, 501425, 589000, 614650, 647000, 736250, 762166, 802280, 808750, 983440, 1002850, 1178000, 1229300, 1294000, 1472500, 1524332, 1536625, 1604560, 1617500, 1905415, 2005700, 2458600, 2507125, 2945000, 3048664, 3073250, 3235000, 3810830, 4011400, 4917200, 5014250, 5890000, 6097328, 6146500, 6470000, 7621660, 7683125, 8022800, 9527075, 10028500, 12293000, 12535625, 15243320, 15366250, 19054150, 20057000, 24586000, 25071250, 30486640, 30732500, 38108300, 40114000, 47635375, 50142500, 61465000, 76216600, 95270750, 100285000, 122930000, 152433200, 190541500, 200570000, 238176875, 381083000, 476353750, 762166000, 952707500, 1905415000, 3810830000]

約数ペア:

[(1, 3810830000), (2, 1905415000), (4, 952707500), (5, 762166000), (8, 476353750), (10, 381083000), (16, 238176875), (19, 200570000), (20, 190541500), (25, 152433200), (31, 122930000), (38, 100285000), (40, 95270750), (50, 76216600), (62, 61465000), (76, 50142500), (80, 47635375), (95, 40114000), (100, 38108300), (124, 30732500), (125, 30486640), (152, 25071250), (155, 24586000), (190, 20057000), (200, 19054150), (248, 15366250), (250, 15243320), (304, 12535625), (310, 12293000), (380, 10028500), (400, 9527075), (475, 8022800), (496, 7683125), (500, 7621660), (589, 6470000), (620, 6146500), (625, 6097328), (647, 5890000), (760, 5014250), (775, 4917200), (950, 4011400), (1000, 3810830), (1178, 3235000), (1240, 3073250), (1250, 3048664), (1294, 2945000), (1520, 2507125), (1550, 2458600), (1900, 2005700), (2000, 1905415), (2356, 1617500), (2375, 1604560), (2480, 1536625), (2500, 1524332), (2588, 1472500), (2945, 1294000), (3100, 1229300), (3235, 1178000), (3800, 1002850), (3875, 983440), (4712, 808750), (4750, 802280), (5000, 762166), (5176, 736250), (5890, 647000), (6200, 614650), (6470, 589000), (7600, 501425), (7750, 491720), (9424, 404375), (9500, 401140), (10000, 381083), (10352, 368125), (11780, 323500), (11875, 320912), (12293, 310000), (12400, 307325), (12940, 294500), (14725, 258800), (15500, 245860), (16175, 235600), (19000, 200570), (19375, 196688), (20057, 190000), (23560, 161750), (23750, 160456), (24586, 155000), (25880, 147250), (29450, 129400), (31000, 122930), (32350, 117800), (38000, 100285), (38750, 98344), (40114, 95000), (47120, 80875), (47500, 80228), (49172, 77500), (51760, 73625), (58900, 64700), (61465, 62000)]