285069708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{9349}}^1$

素因数の和:9388

約数の個数: 108

約数和(自身を含む): 905304400

約数和(自身を除く): 620234692

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 1089, 1386, 1452, 1694, 2178, 2541, 2772, 3388, 4356, 5082, 7623, 9349, 10164, 15246, 18698, 28047, 30492, 37396, 56094, 65443, 84141, 102839, 112188, 130886, 168282, 196329, 205678, 261772, 308517, 336564, 392658, 411356, 588987, 617034, 719873, 785316, 925551, 1131229, 1177974, 1234068, 1439746, 1851102, 2159619, 2262458, 2355948, 2879492, 3393687, 3702204, 4319238, 4524916, 6478857, 6787374, 7918603, 8638476, 10181061, 12957714, 13574748, 15837206, 20362122, 23755809, 25915428, 31674412, 40724244, 47511618, 71267427, 95023236, 142534854, 285069708]

約数ペア:

[(1, 285069708), (2, 142534854), (3, 95023236), (4, 71267427), (6, 47511618), (7, 40724244), (9, 31674412), (11, 25915428), (12, 23755809), (14, 20362122), (18, 15837206), (21, 13574748), (22, 12957714), (28, 10181061), (33, 8638476), (36, 7918603), (42, 6787374), (44, 6478857), (63, 4524916), (66, 4319238), (77, 3702204), (84, 3393687), (99, 2879492), (121, 2355948), (126, 2262458), (132, 2159619), (154, 1851102), (198, 1439746), (231, 1234068), (242, 1177974), (252, 1131229), (308, 925551), (363, 785316), (396, 719873), (462, 617034), (484, 588987), (693, 411356), (726, 392658), (847, 336564), (924, 308517), (1089, 261772), (1386, 205678), (1452, 196329), (1694, 168282), (2178, 130886), (2541, 112188), (2772, 102839), (3388, 84141), (4356, 65443), (5082, 56094), (7623, 37396), (9349, 30492), (10164, 28047), (15246, 18698)]