49708680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^2$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 183565440

約数和(自身を除く): 133856760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 59, 60, 68, 70, 84, 85, 102, 105, 118, 119, 120, 136, 140, 168, 170, 177, 204, 210, 236, 238, 255, 280, 295, 340, 354, 357, 408, 413, 420, 472, 476, 510, 590, 595, 680, 708, 714, 826, 840, 885, 952, 1003, 1020, 1180, 1190, 1239, 1416, 1428, 1652, 1770, 1785, 2006, 2040, 2065, 2360, 2380, 2478, 2856, 3009, 3304, 3481, 3540, 3570, 4012, 4130, 4760, 4956, 5015, 6018, 6195, 6962, 7021, 7080, 7140, 8024, 8260, 9912, 10030, 10443, 12036, 12390, 13924, 14042, 14280, 15045, 16520, 17405, 20060, 20886, 21063, 24072, 24367, 24780, 27848, 28084, 30090, 34810, 35105, 40120, 41772, 42126, 48734, 49560, 52215, 56168, 59177, 60180, 69620, 70210, 73101, 83544, 84252, 97468, 104430, 105315, 118354, 120360, 121835, 139240, 140420, 146202, 168504, 177531, 194936, 208860, 210630, 236708, 243670, 280840, 292404, 295885, 355062, 365505, 414239, 417720, 421260, 473416, 487340, 584808, 591770, 710124, 731010, 828478, 842520, 887655, 974680, 1183540, 1242717, 1420248, 1462020, 1656956, 1775310, 2071195, 2367080, 2485434, 2924040, 3313912, 3550620, 4142390, 4970868, 6213585, 7101240, 8284780, 9941736, 12427170, 16569560, 24854340, 49708680]

約数ペア:

[(1, 49708680), (2, 24854340), (3, 16569560), (4, 12427170), (5, 9941736), (6, 8284780), (7, 7101240), (8, 6213585), (10, 4970868), (12, 4142390), (14, 3550620), (15, 3313912), (17, 2924040), (20, 2485434), (21, 2367080), (24, 2071195), (28, 1775310), (30, 1656956), (34, 1462020), (35, 1420248), (40, 1242717), (42, 1183540), (51, 974680), (56, 887655), (59, 842520), (60, 828478), (68, 731010), (70, 710124), (84, 591770), (85, 584808), (102, 487340), (105, 473416), (118, 421260), (119, 417720), (120, 414239), (136, 365505), (140, 355062), (168, 295885), (170, 292404), (177, 280840), (204, 243670), (210, 236708), (236, 210630), (238, 208860), (255, 194936), (280, 177531), (295, 168504), (340, 146202), (354, 140420), (357, 139240), (408, 121835), (413, 120360), (420, 118354), (472, 105315), (476, 104430), (510, 97468), (590, 84252), (595, 83544), (680, 73101), (708, 70210), (714, 69620), (826, 60180), (840, 59177), (885, 56168), (952, 52215), (1003, 49560), (1020, 48734), (1180, 42126), (1190, 41772), (1239, 40120), (1416, 35105), (1428, 34810), (1652, 30090), (1770, 28084), (1785, 27848), (2006, 24780), (2040, 24367), (2065, 24072), (2360, 21063), (2380, 20886), (2478, 20060), (2856, 17405), (3009, 16520), (3304, 15045), (3481, 14280), (3540, 14042), (3570, 13924), (4012, 12390), (4130, 12036), (4760, 10443), (4956, 10030), (5015, 9912), (6018, 8260), (6195, 8024), (6962, 7140), (7021, 7080)]