53940810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1276

約数の個数: 128

約数和(自身を含む): 170035200

約数和(自身を除く): 116094390

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 77, 95, 105, 110, 114, 133, 154, 165, 190, 209, 210, 231, 266, 285, 330, 385, 399, 418, 462, 570, 627, 665, 770, 798, 1045, 1155, 1229, 1254, 1330, 1463, 1995, 2090, 2310, 2458, 2926, 3135, 3687, 3990, 4389, 6145, 6270, 7315, 7374, 8603, 8778, 12290, 13519, 14630, 17206, 18435, 21945, 23351, 25809, 27038, 36870, 40557, 43015, 43890, 46702, 51618, 67595, 70053, 81114, 86030, 94633, 116755, 129045, 135190, 140106, 163457, 189266, 202785, 233510, 256861, 258090, 283899, 326914, 350265, 405570, 473165, 490371, 513722, 567798, 700530, 770583, 817285, 946330, 980742, 1284305, 1419495, 1541166, 1634570, 1798027, 2451855, 2568610, 2838990, 3596054, 3852915, 4903710, 5394081, 7705830, 8990135, 10788162, 17980270, 26970405, 53940810]

約数ペア:

[(1, 53940810), (2, 26970405), (3, 17980270), (5, 10788162), (6, 8990135), (7, 7705830), (10, 5394081), (11, 4903710), (14, 3852915), (15, 3596054), (19, 2838990), (21, 2568610), (22, 2451855), (30, 1798027), (33, 1634570), (35, 1541166), (38, 1419495), (42, 1284305), (55, 980742), (57, 946330), (66, 817285), (70, 770583), (77, 700530), (95, 567798), (105, 513722), (110, 490371), (114, 473165), (133, 405570), (154, 350265), (165, 326914), (190, 283899), (209, 258090), (210, 256861), (231, 233510), (266, 202785), (285, 189266), (330, 163457), (385, 140106), (399, 135190), (418, 129045), (462, 116755), (570, 94633), (627, 86030), (665, 81114), (770, 70053), (798, 67595), (1045, 51618), (1155, 46702), (1229, 43890), (1254, 43015), (1330, 40557), (1463, 36870), (1995, 27038), (2090, 25809), (2310, 23351), (2458, 21945), (2926, 18435), (3135, 17206), (3687, 14630), (3990, 13519), (4389, 12290), (6145, 8778), (6270, 8603), (7315, 7374)]