2604462700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:381

約数の個数: 216

約数和(自身を含む): 6896558592

約数和(自身を除く): 4292095892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 47, 49, 50, 70, 86, 94, 98, 100, 140, 172, 175, 188, 196, 215, 235, 245, 263, 301, 329, 350, 430, 470, 490, 526, 602, 658, 700, 860, 940, 980, 1052, 1075, 1175, 1204, 1225, 1315, 1316, 1505, 1645, 1841, 2021, 2107, 2150, 2303, 2350, 2450, 2630, 3010, 3290, 3682, 4042, 4214, 4300, 4606, 4700, 4900, 5260, 6020, 6575, 6580, 7364, 7525, 8084, 8225, 8428, 9205, 9212, 10105, 10535, 11309, 11515, 12361, 12887, 13150, 14147, 15050, 16450, 18410, 20210, 21070, 22618, 23030, 24722, 25774, 26300, 28294, 30100, 32900, 36820, 40420, 42140, 45236, 46025, 46060, 49444, 50525, 51548, 52675, 56545, 56588, 57575, 61805, 64435, 70735, 79163, 86527, 92050, 99029, 101050, 105350, 113090, 115150, 123610, 128870, 141470, 158326, 173054, 184100, 198058, 202100, 210700, 226180, 230300, 247220, 257740, 282725, 282940, 309025, 316652, 322175, 346108, 353675, 395815, 396116, 432635, 495145, 531523, 554141, 565450, 605689, 618050, 644350, 707350, 791630, 865270, 990290, 1063046, 1108282, 1130900, 1211378, 1236100, 1288700, 1414700, 1583260, 1730540, 1979075, 1980580, 2126092, 2163175, 2216564, 2422756, 2475725, 2657615, 2770705, 3028445, 3720661, 3958150, 4326350, 4951450, 5315230, 5541410, 6056890, 7441322, 7916300, 8652700, 9902900, 10630460, 11082820, 12113780, 13288075, 13853525, 14882644, 15142225, 18603305, 26044627, 26576150, 27707050, 30284450, 37206610, 52089254, 53152300, 55414100, 60568900, 74413220, 93016525, 104178508, 130223135, 186033050, 260446270, 372066100, 520892540, 651115675, 1302231350, 2604462700]

約数ペア:

[(1, 2604462700), (2, 1302231350), (4, 651115675), (5, 520892540), (7, 372066100), (10, 260446270), (14, 186033050), (20, 130223135), (25, 104178508), (28, 93016525), (35, 74413220), (43, 60568900), (47, 55414100), (49, 53152300), (50, 52089254), (70, 37206610), (86, 30284450), (94, 27707050), (98, 26576150), (100, 26044627), (140, 18603305), (172, 15142225), (175, 14882644), (188, 13853525), (196, 13288075), (215, 12113780), (235, 11082820), (245, 10630460), (263, 9902900), (301, 8652700), (329, 7916300), (350, 7441322), (430, 6056890), (470, 5541410), (490, 5315230), (526, 4951450), (602, 4326350), (658, 3958150), (700, 3720661), (860, 3028445), (940, 2770705), (980, 2657615), (1052, 2475725), (1075, 2422756), (1175, 2216564), (1204, 2163175), (1225, 2126092), (1315, 1980580), (1316, 1979075), (1505, 1730540), (1645, 1583260), (1841, 1414700), (2021, 1288700), (2107, 1236100), (2150, 1211378), (2303, 1130900), (2350, 1108282), (2450, 1063046), (2630, 990290), (3010, 865270), (3290, 791630), (3682, 707350), (4042, 644350), (4214, 618050), (4300, 605689), (4606, 565450), (4700, 554141), (4900, 531523), (5260, 495145), (6020, 432635), (6575, 396116), (6580, 395815), (7364, 353675), (7525, 346108), (8084, 322175), (8225, 316652), (8428, 309025), (9205, 282940), (9212, 282725), (10105, 257740), (10535, 247220), (11309, 230300), (11515, 226180), (12361, 210700), (12887, 202100), (13150, 198058), (14147, 184100), (15050, 173054), (16450, 158326), (18410, 141470), (20210, 128870), (21070, 123610), (22618, 115150), (23030, 113090), (24722, 105350), (25774, 101050), (26300, 99029), (28294, 92050), (30100, 86527), (32900, 79163), (36820, 70735), (40420, 64435), (42140, 61805), (45236, 57575), (46025, 56588), (46060, 56545), (49444, 52675), (50525, 51548)]