25006968

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:211

約数の個数: 160

約数和(自身を含む): 82764000

約数和(自身を除く): 57757032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 81, 84, 108, 111, 126, 148, 149, 162, 168, 189, 216, 222, 252, 259, 296, 298, 324, 333, 378, 444, 447, 504, 518, 567, 596, 648, 666, 756, 777, 888, 894, 999, 1036, 1043, 1134, 1192, 1332, 1341, 1512, 1554, 1788, 1998, 2072, 2086, 2268, 2331, 2664, 2682, 2997, 3108, 3129, 3576, 3996, 4023, 4172, 4536, 4662, 5364, 5513, 5994, 6216, 6258, 6993, 7992, 8046, 8344, 9324, 9387, 10728, 11026, 11988, 12069, 12516, 13986, 16092, 16539, 18648, 18774, 20979, 22052, 23976, 24138, 25032, 27972, 28161, 32184, 33078, 37548, 38591, 41958, 44104, 48276, 49617, 55944, 56322, 66156, 75096, 77182, 83916, 84483, 96552, 99234, 112644, 115773, 132312, 148851, 154364, 167832, 168966, 198468, 225288, 231546, 297702, 308728, 337932, 347319, 396936, 446553, 463092, 595404, 675864, 694638, 893106, 926184, 1041957, 1190808, 1389276, 1786212, 2083914, 2778552, 3125871, 3572424, 4167828, 6251742, 8335656, 12503484, 25006968]

約数ペア:

[(1, 25006968), (2, 12503484), (3, 8335656), (4, 6251742), (6, 4167828), (7, 3572424), (8, 3125871), (9, 2778552), (12, 2083914), (14, 1786212), (18, 1389276), (21, 1190808), (24, 1041957), (27, 926184), (28, 893106), (36, 694638), (37, 675864), (42, 595404), (54, 463092), (56, 446553), (63, 396936), (72, 347319), (74, 337932), (81, 308728), (84, 297702), (108, 231546), (111, 225288), (126, 198468), (148, 168966), (149, 167832), (162, 154364), (168, 148851), (189, 132312), (216, 115773), (222, 112644), (252, 99234), (259, 96552), (296, 84483), (298, 83916), (324, 77182), (333, 75096), (378, 66156), (444, 56322), (447, 55944), (504, 49617), (518, 48276), (567, 44104), (596, 41958), (648, 38591), (666, 37548), (756, 33078), (777, 32184), (888, 28161), (894, 27972), (999, 25032), (1036, 24138), (1043, 23976), (1134, 22052), (1192, 20979), (1332, 18774), (1341, 18648), (1512, 16539), (1554, 16092), (1788, 13986), (1998, 12516), (2072, 12069), (2086, 11988), (2268, 11026), (2331, 10728), (2664, 9387), (2682, 9324), (2997, 8344), (3108, 8046), (3129, 7992), (3576, 6993), (3996, 6258), (4023, 6216), (4172, 5994), (4536, 5513), (4662, 5364)]