83420190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7789}}^1$

素因数の和:7826

約数の個数: 96

約数和(自身を含む): 262491840

約数和(自身を除く): 179071650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 5355, 7789, 10710, 15578, 23367, 38945, 46734, 54523, 70101, 77890, 109046, 116835, 132413, 140202, 163569, 233670, 264826, 272615, 327138, 350505, 397239, 490707, 545230, 662065, 701010, 794478, 817845, 926891, 981414, 1191717, 1324130, 1635690, 1853782, 1986195, 2383434, 2453535, 2780673, 3972390, 4634455, 4907070, 5561346, 5958585, 8342019, 9268910, 11917170, 13903365, 16684038, 27806730, 41710095, 83420190]

約数ペア:

[(1, 83420190), (2, 41710095), (3, 27806730), (5, 16684038), (6, 13903365), (7, 11917170), (9, 9268910), (10, 8342019), (14, 5958585), (15, 5561346), (17, 4907070), (18, 4634455), (21, 3972390), (30, 2780673), (34, 2453535), (35, 2383434), (42, 1986195), (45, 1853782), (51, 1635690), (63, 1324130), (70, 1191717), (85, 981414), (90, 926891), (102, 817845), (105, 794478), (119, 701010), (126, 662065), (153, 545230), (170, 490707), (210, 397239), (238, 350505), (255, 327138), (306, 272615), (315, 264826), (357, 233670), (510, 163569), (595, 140202), (630, 132413), (714, 116835), (765, 109046), (1071, 77890), (1190, 70101), (1530, 54523), (1785, 46734), (2142, 38945), (3570, 23367), (5355, 15578), (7789, 10710)]