271922490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22717}}^1$

素因数の和:22756

約数の個数: 96

約数和(自身を含む): 850561920

約数和(自身を除く): 578639430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 22717, 45434, 68151, 113585, 136302, 159019, 204453, 227170, 318038, 340755, 408906, 431623, 477057, 681510, 795095, 863246, 954114, 1022265, 1294869, 1431171, 1590190, 2044530, 2158115, 2385285, 2589738, 2862342, 3021361, 3884607, 4316230, 4770570, 6042722, 6474345, 7155855, 7769214, 9064083, 12948690, 14311710, 15106805, 18128166, 19423035, 27192249, 30213610, 38846070, 45320415, 54384498, 90640830, 135961245, 271922490]

約数ペア:

[(1, 271922490), (2, 135961245), (3, 90640830), (5, 54384498), (6, 45320415), (7, 38846070), (9, 30213610), (10, 27192249), (14, 19423035), (15, 18128166), (18, 15106805), (19, 14311710), (21, 12948690), (30, 9064083), (35, 7769214), (38, 7155855), (42, 6474345), (45, 6042722), (57, 4770570), (63, 4316230), (70, 3884607), (90, 3021361), (95, 2862342), (105, 2589738), (114, 2385285), (126, 2158115), (133, 2044530), (171, 1590190), (190, 1431171), (210, 1294869), (266, 1022265), (285, 954114), (315, 863246), (342, 795095), (399, 681510), (570, 477057), (630, 431623), (665, 408906), (798, 340755), (855, 318038), (1197, 227170), (1330, 204453), (1710, 159019), (1995, 136302), (2394, 113585), (3990, 68151), (5985, 45434), (11970, 22717)]