81305103600

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{3226393}}^1$

素因数の和:3226424

約数の個数: 180

約数和(自身を含む): 322458721936

約数和(自身を除く): 241153618336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2800, 3150, 3600, 4200, 5040, 6300, 8400, 12600, 25200, 3226393, 6452786, 9679179, 12905572, 16131965, 19358358, 22584751, 25811144, 29037537, 32263930, 38716716, 45169502, 48395895, 51622288, 58075074, 64527860, 67754253, 77433432, 80659825, 90339004, 96791790, 112923755, 116150148, 129055720, 135508506, 145187685, 154866864, 161319650, 180678008, 193583580, 203262759, 225847510, 232300296, 241979475, 258111440, 271017012, 290375370, 322639300, 338771265, 361356016, 387167160, 406525518, 451695020, 464600592, 483958950, 542034024, 564618775, 580750740, 645278600, 677542530, 725938425, 774334320, 813051036, 903390040, 967917900, 1016313795, 1084068048, 1129237550, 1161501480, 1290557200, 1355085060, 1451876850, 1626102072, 1693856325, 1806780080, 1935835800, 2032627590, 2258475100, 2323002960, 2710170120, 2903753700, 3252204144, 3387712650, 3871671600, 4065255180, 4516950200, 5081568975, 5420340240, 5807507400, 6775425300, 8130510360, 9033900400, 10163137950, 11615014800, 13550850600, 16261020720, 20326275900, 27101701200, 40652551800, 81305103600]

約数ペア:

[(1, 81305103600), (2, 40652551800), (3, 27101701200), (4, 20326275900), (5, 16261020720), (6, 13550850600), (7, 11615014800), (8, 10163137950), (9, 9033900400), (10, 8130510360), (12, 6775425300), (14, 5807507400), (15, 5420340240), (16, 5081568975), (18, 4516950200), (20, 4065255180), (21, 3871671600), (24, 3387712650), (25, 3252204144), (28, 2903753700), (30, 2710170120), (35, 2323002960), (36, 2258475100), (40, 2032627590), (42, 1935835800), (45, 1806780080), (48, 1693856325), (50, 1626102072), (56, 1451876850), (60, 1355085060), (63, 1290557200), (70, 1161501480), (72, 1129237550), (75, 1084068048), (80, 1016313795), (84, 967917900), (90, 903390040), (100, 813051036), (105, 774334320), (112, 725938425), (120, 677542530), (126, 645278600), (140, 580750740), (144, 564618775), (150, 542034024), (168, 483958950), (175, 464600592), (180, 451695020), (200, 406525518), (210, 387167160), (225, 361356016), (240, 338771265), (252, 322639300), (280, 290375370), (300, 271017012), (315, 258111440), (336, 241979475), (350, 232300296), (360, 225847510), (400, 203262759), (420, 193583580), (450, 180678008), (504, 161319650), (525, 154866864), (560, 145187685), (600, 135508506), (630, 129055720), (700, 116150148), (720, 112923755), (840, 96791790), (900, 90339004), (1008, 80659825), (1050, 77433432), (1200, 67754253), (1260, 64527860), (1400, 58075074), (1575, 51622288), (1680, 48395895), (1800, 45169502), (2100, 38716716), (2520, 32263930), (2800, 29037537), (3150, 25811144), (3600, 22584751), (4200, 19358358), (5040, 16131965), (6300, 12905572), (8400, 9679179), (12600, 6452786), (25200, 3226393)]