888942425350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{607}}^1\times {\mathrm{8419}}^1$

素因数の和:9123

約数の個数: 144

約数和(自身を含む): 1953916369920

約数和(自身を除く): 1064973944570

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 71, 98, 142, 175, 245, 350, 355, 490, 497, 607, 710, 994, 1214, 1225, 1775, 2450, 2485, 3035, 3479, 3550, 4249, 4970, 6070, 6958, 8419, 8498, 12425, 15175, 16838, 17395, 21245, 24850, 29743, 30350, 34790, 42095, 42490, 43097, 58933, 59486, 84190, 86194, 86975, 106225, 117866, 148715, 173950, 210475, 212450, 215485, 294665, 297430, 301679, 412531, 420950, 430970, 589330, 597749, 603358, 743575, 825062, 1077425, 1195498, 1473325, 1487150, 1508395, 2062655, 2111753, 2154850, 2946650, 2988745, 3016790, 4125310, 4184243, 4223506, 5110333, 5977490, 7541975, 8368486, 10220666, 10313275, 10558765, 14943725, 15083950, 20626550, 20921215, 21117530, 25551665, 29289701, 29887450, 35772331, 41842430, 51103330, 52793825, 58579402, 71544662, 104606075, 105587650, 127758325, 146448505, 178861655, 209212150, 250406317, 255516650, 292897010, 357723310, 362833643, 500812634, 725667286, 732242525, 894308275, 1252031585, 1464485050, 1788616550, 1814168215, 2504063170, 2539835501, 3628336430, 5079671002, 6260157925, 9070841075, 12520315850, 12699177505, 17778848507, 18141682150, 25398355010, 35557697014, 63495887525, 88894242535, 126991775050, 177788485070, 444471212675, 888942425350]

約数ペア:

[(1, 888942425350), (2, 444471212675), (5, 177788485070), (7, 126991775050), (10, 88894242535), (14, 63495887525), (25, 35557697014), (35, 25398355010), (49, 18141682150), (50, 17778848507), (70, 12699177505), (71, 12520315850), (98, 9070841075), (142, 6260157925), (175, 5079671002), (245, 3628336430), (350, 2539835501), (355, 2504063170), (490, 1814168215), (497, 1788616550), (607, 1464485050), (710, 1252031585), (994, 894308275), (1214, 732242525), (1225, 725667286), (1775, 500812634), (2450, 362833643), (2485, 357723310), (3035, 292897010), (3479, 255516650), (3550, 250406317), (4249, 209212150), (4970, 178861655), (6070, 146448505), (6958, 127758325), (8419, 105587650), (8498, 104606075), (12425, 71544662), (15175, 58579402), (16838, 52793825), (17395, 51103330), (21245, 41842430), (24850, 35772331), (29743, 29887450), (30350, 29289701), (34790, 25551665), (42095, 21117530), (42490, 20921215), (43097, 20626550), (58933, 15083950), (59486, 14943725), (84190, 10558765), (86194, 10313275), (86975, 10220666), (106225, 8368486), (117866, 7541975), (148715, 5977490), (173950, 5110333), (210475, 4223506), (212450, 4184243), (215485, 4125310), (294665, 3016790), (297430, 2988745), (301679, 2946650), (412531, 2154850), (420950, 2111753), (430970, 2062655), (589330, 1508395), (597749, 1487150), (603358, 1473325), (743575, 1195498), (825062, 1077425)]