124204140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1579}}^1$

素因数の和:1636

約数の個数: 144

約数和(自身を含む): 414086400

約数和(自身を除く): 289882260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 30, 36, 38, 45, 46, 57, 60, 69, 76, 90, 92, 95, 114, 115, 138, 171, 180, 190, 207, 228, 230, 276, 285, 342, 345, 380, 414, 437, 460, 570, 684, 690, 828, 855, 874, 1035, 1140, 1311, 1380, 1579, 1710, 1748, 2070, 2185, 2622, 3158, 3420, 3933, 4140, 4370, 4737, 5244, 6316, 6555, 7866, 7895, 8740, 9474, 13110, 14211, 15732, 15790, 18948, 19665, 23685, 26220, 28422, 30001, 31580, 36317, 39330, 47370, 56844, 60002, 71055, 72634, 78660, 90003, 94740, 108951, 120004, 142110, 145268, 150005, 180006, 181585, 217902, 270009, 284220, 300010, 326853, 360012, 363170, 435804, 450015, 540018, 544755, 600020, 653706, 690023, 726340, 900030, 1080036, 1089510, 1307412, 1350045, 1380046, 1634265, 1800060, 2070069, 2179020, 2700090, 2760092, 3268530, 3450115, 4140138, 5400180, 6210207, 6537060, 6900230, 8280276, 10350345, 12420414, 13800460, 20700690, 24840828, 31051035, 41401380, 62102070, 124204140]

約数ペア:

[(1, 124204140), (2, 62102070), (3, 41401380), (4, 31051035), (5, 24840828), (6, 20700690), (9, 13800460), (10, 12420414), (12, 10350345), (15, 8280276), (18, 6900230), (19, 6537060), (20, 6210207), (23, 5400180), (30, 4140138), (36, 3450115), (38, 3268530), (45, 2760092), (46, 2700090), (57, 2179020), (60, 2070069), (69, 1800060), (76, 1634265), (90, 1380046), (92, 1350045), (95, 1307412), (114, 1089510), (115, 1080036), (138, 900030), (171, 726340), (180, 690023), (190, 653706), (207, 600020), (228, 544755), (230, 540018), (276, 450015), (285, 435804), (342, 363170), (345, 360012), (380, 326853), (414, 300010), (437, 284220), (460, 270009), (570, 217902), (684, 181585), (690, 180006), (828, 150005), (855, 145268), (874, 142110), (1035, 120004), (1140, 108951), (1311, 94740), (1380, 90003), (1579, 78660), (1710, 72634), (1748, 71055), (2070, 60002), (2185, 56844), (2622, 47370), (3158, 39330), (3420, 36317), (3933, 31580), (4140, 30001), (4370, 28422), (4737, 26220), (5244, 23685), (6316, 19665), (6555, 18948), (7866, 15790), (7895, 15732), (8740, 14211), (9474, 13110)]