192239880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1747}}^1$

素因数の和:1899

約数の個数: 128

約数和(自身を含む): 664519680

約数和(自身を除く): 472279800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 131, 140, 168, 210, 262, 280, 393, 420, 524, 655, 786, 840, 917, 1048, 1310, 1572, 1747, 1834, 1965, 2620, 2751, 3144, 3494, 3668, 3930, 4585, 5240, 5241, 5502, 6988, 7336, 7860, 8735, 9170, 10482, 11004, 12229, 13755, 13976, 15720, 17470, 18340, 20964, 22008, 24458, 26205, 27510, 34940, 36680, 36687, 41928, 48916, 52410, 55020, 61145, 69880, 73374, 97832, 104820, 110040, 122290, 146748, 183435, 209640, 228857, 244580, 293496, 366870, 457714, 489160, 686571, 733740, 915428, 1144285, 1373142, 1467480, 1601999, 1830856, 2288570, 2746284, 3203998, 3432855, 4577140, 4805997, 5492568, 6407996, 6865710, 8009995, 9154280, 9611994, 12815992, 13731420, 16019990, 19223988, 24029985, 27462840, 32039980, 38447976, 48059970, 64079960, 96119940, 192239880]

約数ペア:

[(1, 192239880), (2, 96119940), (3, 64079960), (4, 48059970), (5, 38447976), (6, 32039980), (7, 27462840), (8, 24029985), (10, 19223988), (12, 16019990), (14, 13731420), (15, 12815992), (20, 9611994), (21, 9154280), (24, 8009995), (28, 6865710), (30, 6407996), (35, 5492568), (40, 4805997), (42, 4577140), (56, 3432855), (60, 3203998), (70, 2746284), (84, 2288570), (105, 1830856), (120, 1601999), (131, 1467480), (140, 1373142), (168, 1144285), (210, 915428), (262, 733740), (280, 686571), (393, 489160), (420, 457714), (524, 366870), (655, 293496), (786, 244580), (840, 228857), (917, 209640), (1048, 183435), (1310, 146748), (1572, 122290), (1747, 110040), (1834, 104820), (1965, 97832), (2620, 73374), (2751, 69880), (3144, 61145), (3494, 55020), (3668, 52410), (3930, 48916), (4585, 41928), (5240, 36687), (5241, 36680), (5502, 34940), (6988, 27510), (7336, 26205), (7860, 24458), (8735, 22008), (9170, 20964), (10482, 18340), (11004, 17470), (12229, 15720), (13755, 13976)]