268665012

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^3\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 240

約数和(自身を含む): 892805760

約数和(自身を除く): 624140748

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 89, 99, 108, 121, 126, 132, 154, 162, 178, 189, 198, 231, 242, 252, 267, 297, 308, 324, 356, 363, 378, 396, 462, 484, 534, 567, 594, 623, 693, 726, 756, 801, 847, 891, 924, 979, 1068, 1089, 1134, 1188, 1246, 1331, 1386, 1452, 1602, 1694, 1782, 1869, 1958, 2079, 2178, 2268, 2403, 2492, 2541, 2662, 2772, 2937, 3204, 3267, 3388, 3564, 3738, 3916, 3993, 4158, 4356, 4806, 5082, 5324, 5607, 5874, 6237, 6534, 6853, 7209, 7476, 7623, 7986, 8316, 8811, 9317, 9612, 9801, 10164, 10769, 11214, 11748, 11979, 12474, 13068, 13706, 14418, 15246, 15972, 16821, 17622, 18634, 19602, 20559, 21538, 22428, 22869, 23958, 24948, 26433, 27412, 27951, 28836, 30492, 32307, 33642, 35244, 35937, 37268, 39204, 41118, 43076, 45738, 47916, 50463, 52866, 55902, 61677, 64614, 67284, 68607, 71874, 75383, 79299, 82236, 83853, 91476, 96921, 100926, 105732, 107811, 111804, 118459, 123354, 129228, 137214, 143748, 150766, 158598, 167706, 185031, 193842, 201852, 215622, 226149, 236918, 246708, 251559, 274428, 290763, 301532, 317196, 335412, 355377, 370062, 387684, 431244, 452298, 473836, 503118, 555093, 581526, 678447, 710754, 740124, 754677, 829213, 872289, 904596, 1006236, 1066131, 1110186, 1163052, 1356894, 1421508, 1509354, 1658426, 1744578, 2035341, 2132262, 2220372, 2487639, 2713788, 3018708, 3198393, 3316852, 3489156, 4070682, 4264524, 4975278, 6106023, 6396786, 7462917, 8141364, 9595179, 9950556, 12212046, 12793572, 14925834, 19190358, 22388751, 24424092, 29851668, 38380716, 44777502, 67166253, 89555004, 134332506, 268665012]

約数ペア:

[(1, 268665012), (2, 134332506), (3, 89555004), (4, 67166253), (6, 44777502), (7, 38380716), (9, 29851668), (11, 24424092), (12, 22388751), (14, 19190358), (18, 14925834), (21, 12793572), (22, 12212046), (27, 9950556), (28, 9595179), (33, 8141364), (36, 7462917), (42, 6396786), (44, 6106023), (54, 4975278), (63, 4264524), (66, 4070682), (77, 3489156), (81, 3316852), (84, 3198393), (89, 3018708), (99, 2713788), (108, 2487639), (121, 2220372), (126, 2132262), (132, 2035341), (154, 1744578), (162, 1658426), (178, 1509354), (189, 1421508), (198, 1356894), (231, 1163052), (242, 1110186), (252, 1066131), (267, 1006236), (297, 904596), (308, 872289), (324, 829213), (356, 754677), (363, 740124), (378, 710754), (396, 678447), (462, 581526), (484, 555093), (534, 503118), (567, 473836), (594, 452298), (623, 431244), (693, 387684), (726, 370062), (756, 355377), (801, 335412), (847, 317196), (891, 301532), (924, 290763), (979, 274428), (1068, 251559), (1089, 246708), (1134, 236918), (1188, 226149), (1246, 215622), (1331, 201852), (1386, 193842), (1452, 185031), (1602, 167706), (1694, 158598), (1782, 150766), (1869, 143748), (1958, 137214), (2079, 129228), (2178, 123354), (2268, 118459), (2403, 111804), (2492, 107811), (2541, 105732), (2662, 100926), (2772, 96921), (2937, 91476), (3204, 83853), (3267, 82236), (3388, 79299), (3564, 75383), (3738, 71874), (3916, 68607), (3993, 67284), (4158, 64614), (4356, 61677), (4806, 55902), (5082, 52866), (5324, 50463), (5607, 47916), (5874, 45738), (6237, 43076), (6534, 41118), (6853, 39204), (7209, 37268), (7476, 35937), (7623, 35244), (7986, 33642), (8316, 32307), (8811, 30492), (9317, 28836), (9612, 27951), (9801, 27412), (10164, 26433), (10769, 24948), (11214, 23958), (11748, 22869), (11979, 22428), (12474, 21538), (13068, 20559), (13706, 19602), (14418, 18634), (15246, 17622), (15972, 16821)]