2017104950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1429}}^1$

素因数の和:1594

約数の個数: 96

約数和(自身を含む): 4447185600

約数和(自身を除く): 2430080650

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 70, 74, 109, 175, 185, 218, 259, 350, 370, 518, 545, 763, 925, 1090, 1295, 1429, 1526, 1850, 2590, 2725, 2858, 3815, 4033, 5450, 6475, 7145, 7630, 8066, 10003, 12950, 14290, 19075, 20006, 20165, 28231, 35725, 38150, 40330, 50015, 52873, 56462, 71450, 100030, 100825, 105746, 141155, 155761, 201650, 250075, 264365, 282310, 311522, 370111, 500150, 528730, 705775, 740222, 778805, 1090327, 1321825, 1411550, 1557610, 1850555, 2180654, 2643650, 3701110, 3894025, 5451635, 5763157, 7788050, 9252775, 10903270, 11526314, 18505550, 27258175, 28815785, 40342099, 54516350, 57631570, 80684198, 144078925, 201710495, 288157850, 403420990, 1008552475, 2017104950]

約数ペア:

[(1, 2017104950), (2, 1008552475), (5, 403420990), (7, 288157850), (10, 201710495), (14, 144078925), (25, 80684198), (35, 57631570), (37, 54516350), (50, 40342099), (70, 28815785), (74, 27258175), (109, 18505550), (175, 11526314), (185, 10903270), (218, 9252775), (259, 7788050), (350, 5763157), (370, 5451635), (518, 3894025), (545, 3701110), (763, 2643650), (925, 2180654), (1090, 1850555), (1295, 1557610), (1429, 1411550), (1526, 1321825), (1850, 1090327), (2590, 778805), (2725, 740222), (2858, 705775), (3815, 528730), (4033, 500150), (5450, 370111), (6475, 311522), (7145, 282310), (7630, 264365), (8066, 250075), (10003, 201650), (12950, 155761), (14290, 141155), (19075, 105746), (20006, 100825), (20165, 100030), (28231, 71450), (35725, 56462), (38150, 52873), (40330, 50015)]