51514090020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{258527}}^1$

素因数の和:258592

約数の個数: 144

約数和(自身を含む): 165999794688

約数和(自身を除く): 114485704668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 243, 246, 270, 324, 369, 405, 410, 486, 492, 540, 615, 738, 810, 820, 972, 1107, 1215, 1230, 1476, 1620, 1845, 2214, 2430, 2460, 3321, 3690, 4428, 4860, 5535, 6642, 7380, 9963, 11070, 13284, 16605, 19926, 22140, 33210, 39852, 49815, 66420, 99630, 199260, 258527, 517054, 775581, 1034108, 1292635, 1551162, 2326743, 2585270, 3102324, 3877905, 4653486, 5170540, 6980229, 7755810, 9306972, 10599607, 11633715, 13960458, 15511620, 20940687, 21199214, 23267430, 27920916, 31798821, 34901145, 41881374, 42398428, 46534860, 52998035, 62822061, 63597642, 69802290, 83762748, 95396463, 104703435, 105996070, 125644122, 127195284, 139604580, 158994105, 190792926, 209406870, 211992140, 251288244, 286189389, 314110305, 317988210, 381585852, 418813740, 476982315, 572378778, 628220610, 635976420, 858568167, 953964630, 1144757556, 1256441220, 1430946945, 1717136334, 1907929260, 2575704501, 2861893890, 3434272668, 4292840835, 5151409002, 5723787780, 8585681670, 10302818004, 12878522505, 17171363340, 25757045010, 51514090020]

約数ペア:

[(1, 51514090020), (2, 25757045010), (3, 17171363340), (4, 12878522505), (5, 10302818004), (6, 8585681670), (9, 5723787780), (10, 5151409002), (12, 4292840835), (15, 3434272668), (18, 2861893890), (20, 2575704501), (27, 1907929260), (30, 1717136334), (36, 1430946945), (41, 1256441220), (45, 1144757556), (54, 953964630), (60, 858568167), (81, 635976420), (82, 628220610), (90, 572378778), (108, 476982315), (123, 418813740), (135, 381585852), (162, 317988210), (164, 314110305), (180, 286189389), (205, 251288244), (243, 211992140), (246, 209406870), (270, 190792926), (324, 158994105), (369, 139604580), (405, 127195284), (410, 125644122), (486, 105996070), (492, 104703435), (540, 95396463), (615, 83762748), (738, 69802290), (810, 63597642), (820, 62822061), (972, 52998035), (1107, 46534860), (1215, 42398428), (1230, 41881374), (1476, 34901145), (1620, 31798821), (1845, 27920916), (2214, 23267430), (2430, 21199214), (2460, 20940687), (3321, 15511620), (3690, 13960458), (4428, 11633715), (4860, 10599607), (5535, 9306972), (6642, 7755810), (7380, 6980229), (9963, 5170540), (11070, 4653486), (13284, 3877905), (16605, 3102324), (19926, 2585270), (22140, 2326743), (33210, 1551162), (39852, 1292635), (49815, 1034108), (66420, 775581), (99630, 517054), (199260, 258527)]