20772065400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107183}}^1$

素因数の和:107238

約数の個数: 192

約数和(自身を含む): 71770406400

約数和(自身を除く): 50998341000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 25, 30, 34, 38, 40, 50, 51, 57, 60, 68, 75, 76, 85, 95, 100, 102, 114, 120, 136, 150, 152, 170, 190, 200, 204, 228, 255, 285, 300, 323, 340, 380, 408, 425, 456, 475, 510, 570, 600, 646, 680, 760, 850, 950, 969, 1020, 1140, 1275, 1292, 1425, 1615, 1700, 1900, 1938, 2040, 2280, 2550, 2584, 2850, 3230, 3400, 3800, 3876, 4845, 5100, 5700, 6460, 7752, 8075, 9690, 10200, 11400, 12920, 16150, 19380, 24225, 32300, 38760, 48450, 64600, 96900, 107183, 193800, 214366, 321549, 428732, 535915, 643098, 857464, 1071830, 1286196, 1607745, 1822111, 2036477, 2143660, 2572392, 2679575, 3215490, 3644222, 4072954, 4287320, 5359150, 5466333, 6109431, 6430980, 7288444, 8038725, 8145908, 9110555, 10182385, 10718300, 10932666, 12218862, 12861960, 14576888, 16077450, 16291816, 18221110, 20364770, 21436600, 21865332, 24437724, 27331665, 30547155, 32154900, 34620109, 36442220, 40729540, 43730664, 45552775, 48875448, 50911925, 54663330, 61094310, 64309800, 69240218, 72884440, 81459080, 91105550, 101823850, 103860327, 109326660, 122188620, 136658325, 138480436, 152735775, 173100545, 182211100, 203647700, 207720654, 218653320, 244377240, 273316650, 276960872, 305471550, 346201090, 364422200, 407295400, 415441308, 519301635, 546633300, 610943100, 692402180, 830882616, 865502725, 1038603270, 1093266600, 1221886200, 1384804360, 1731005450, 2077206540, 2596508175, 3462010900, 4154413080, 5193016350, 6924021800, 10386032700, 20772065400]

約数ペア:

[(1, 20772065400), (2, 10386032700), (3, 6924021800), (4, 5193016350), (5, 4154413080), (6, 3462010900), (8, 2596508175), (10, 2077206540), (12, 1731005450), (15, 1384804360), (17, 1221886200), (19, 1093266600), (20, 1038603270), (24, 865502725), (25, 830882616), (30, 692402180), (34, 610943100), (38, 546633300), (40, 519301635), (50, 415441308), (51, 407295400), (57, 364422200), (60, 346201090), (68, 305471550), (75, 276960872), (76, 273316650), (85, 244377240), (95, 218653320), (100, 207720654), (102, 203647700), (114, 182211100), (120, 173100545), (136, 152735775), (150, 138480436), (152, 136658325), (170, 122188620), (190, 109326660), (200, 103860327), (204, 101823850), (228, 91105550), (255, 81459080), (285, 72884440), (300, 69240218), (323, 64309800), (340, 61094310), (380, 54663330), (408, 50911925), (425, 48875448), (456, 45552775), (475, 43730664), (510, 40729540), (570, 36442220), (600, 34620109), (646, 32154900), (680, 30547155), (760, 27331665), (850, 24437724), (950, 21865332), (969, 21436600), (1020, 20364770), (1140, 18221110), (1275, 16291816), (1292, 16077450), (1425, 14576888), (1615, 12861960), (1700, 12218862), (1900, 10932666), (1938, 10718300), (2040, 10182385), (2280, 9110555), (2550, 8145908), (2584, 8038725), (2850, 7288444), (3230, 6430980), (3400, 6109431), (3800, 5466333), (3876, 5359150), (4845, 4287320), (5100, 4072954), (5700, 3644222), (6460, 3215490), (7752, 2679575), (8075, 2572392), (9690, 2143660), (10200, 2036477), (11400, 1822111), (12920, 1607745), (16150, 1286196), (19380, 1071830), (24225, 857464), (32300, 643098), (38760, 535915), (48450, 428732), (64600, 321549), (96900, 214366), (107183, 193800)]