88821390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:346

約数の個数: 128

約数和(自身を含む): 260029440

約数和(自身を除く): 171208050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 113, 114, 133, 190, 197, 210, 226, 266, 285, 339, 394, 399, 565, 570, 591, 665, 678, 791, 798, 985, 1130, 1182, 1330, 1379, 1582, 1695, 1970, 1995, 2147, 2373, 2758, 2955, 3390, 3743, 3955, 3990, 4137, 4294, 4746, 5910, 6441, 6895, 7486, 7910, 8274, 10735, 11229, 11865, 12882, 13790, 15029, 18715, 20685, 21470, 22261, 22458, 23730, 26201, 30058, 32205, 37430, 41370, 44522, 45087, 52402, 56145, 64410, 66783, 75145, 78603, 90174, 111305, 112290, 131005, 133566, 150290, 155827, 157206, 222610, 225435, 262010, 311654, 333915, 393015, 422959, 450870, 467481, 667830, 779135, 786030, 845918, 934962, 1268877, 1558270, 2114795, 2337405, 2537754, 2960713, 4229590, 4674810, 5921426, 6344385, 8882139, 12688770, 14803565, 17764278, 29607130, 44410695, 88821390]

約数ペア:

[(1, 88821390), (2, 44410695), (3, 29607130), (5, 17764278), (6, 14803565), (7, 12688770), (10, 8882139), (14, 6344385), (15, 5921426), (19, 4674810), (21, 4229590), (30, 2960713), (35, 2537754), (38, 2337405), (42, 2114795), (57, 1558270), (70, 1268877), (95, 934962), (105, 845918), (113, 786030), (114, 779135), (133, 667830), (190, 467481), (197, 450870), (210, 422959), (226, 393015), (266, 333915), (285, 311654), (339, 262010), (394, 225435), (399, 222610), (565, 157206), (570, 155827), (591, 150290), (665, 133566), (678, 131005), (791, 112290), (798, 111305), (985, 90174), (1130, 78603), (1182, 75145), (1330, 66783), (1379, 64410), (1582, 56145), (1695, 52402), (1970, 45087), (1995, 44522), (2147, 41370), (2373, 37430), (2758, 32205), (2955, 30058), (3390, 26201), (3743, 23730), (3955, 22458), (3990, 22261), (4137, 21470), (4294, 20685), (4746, 18715), (5910, 15029), (6441, 13790), (6895, 12882), (7486, 11865), (7910, 11229), (8274, 10735)]