8250425820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4621}}^1$

素因数の和:4765

約数の個数: 288

約数和(自身を含む): 31090899840

約数和(自身を除く): 22840474020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 109, 117, 126, 130, 140, 156, 180, 182, 195, 210, 218, 234, 252, 260, 273, 315, 327, 364, 390, 420, 436, 455, 468, 545, 546, 585, 630, 654, 763, 780, 819, 910, 981, 1090, 1092, 1170, 1260, 1308, 1365, 1417, 1526, 1635, 1638, 1820, 1962, 2180, 2289, 2340, 2730, 2834, 3052, 3270, 3276, 3815, 3924, 4095, 4251, 4578, 4621, 4905, 5460, 5668, 6540, 6867, 7085, 7630, 8190, 8502, 9156, 9242, 9810, 9919, 11445, 12753, 13734, 13863, 14170, 15260, 16380, 17004, 18484, 19620, 19838, 21255, 22890, 23105, 25506, 27468, 27726, 28340, 29757, 32347, 34335, 39676, 41589, 42510, 45780, 46210, 49595, 51012, 55452, 59514, 60073, 63765, 64694, 68670, 69315, 83178, 85020, 89271, 92420, 97041, 99190, 119028, 120146, 127530, 129388, 137340, 138630, 148785, 161735, 166356, 178542, 180219, 194082, 198380, 207945, 240292, 255060, 277260, 291123, 297570, 300365, 323470, 357084, 360438, 388164, 415890, 420511, 446355, 485205, 503689, 540657, 582246, 595140, 600730, 646940, 720876, 831780, 841022, 892710, 901095, 970410, 1007378, 1081314, 1164492, 1201460, 1261533, 1455615, 1511067, 1682044, 1785420, 1802190, 1940820, 2014756, 2102555, 2162628, 2518445, 2523066, 2703285, 2911230, 3022134, 3525823, 3604380, 3784599, 4205110, 4533201, 5036890, 5046132, 5406570, 5822460, 6044268, 6307665, 6547957, 7051646, 7555335, 7569198, 8410220, 9066402, 10073780, 10577469, 10813140, 12615330, 13095914, 14103292, 15110670, 15138396, 17629115, 18132804, 18922995, 19643871, 21154938, 22666005, 25230660, 26191828, 30221340, 31732407, 32739785, 35258230, 37845990, 39287742, 42309876, 45332010, 45835699, 52887345, 58931613, 63464814, 65479570, 70516460, 75691980, 78575484, 90664020, 91671398, 98219355, 105774690, 117863226, 126929628, 130959140, 137507097, 158662035, 183342796, 196438710, 211549380, 229178495, 235726452, 275014194, 294658065, 317324070, 392877420, 412521291, 458356990, 550028388, 589316130, 634648140, 687535485, 825042582, 916713980, 1178632260, 1375070970, 1650085164, 2062606455, 2750141940, 4125212910, 8250425820]

約数ペア:

[(1, 8250425820), (2, 4125212910), (3, 2750141940), (4, 2062606455), (5, 1650085164), (6, 1375070970), (7, 1178632260), (9, 916713980), (10, 825042582), (12, 687535485), (13, 634648140), (14, 589316130), (15, 550028388), (18, 458356990), (20, 412521291), (21, 392877420), (26, 317324070), (28, 294658065), (30, 275014194), (35, 235726452), (36, 229178495), (39, 211549380), (42, 196438710), (45, 183342796), (52, 158662035), (60, 137507097), (63, 130959140), (65, 126929628), (70, 117863226), (78, 105774690), (84, 98219355), (90, 91671398), (91, 90664020), (105, 78575484), (109, 75691980), (117, 70516460), (126, 65479570), (130, 63464814), (140, 58931613), (156, 52887345), (180, 45835699), (182, 45332010), (195, 42309876), (210, 39287742), (218, 37845990), (234, 35258230), (252, 32739785), (260, 31732407), (273, 30221340), (315, 26191828), (327, 25230660), (364, 22666005), (390, 21154938), (420, 19643871), (436, 18922995), (455, 18132804), (468, 17629115), (545, 15138396), (546, 15110670), (585, 14103292), (630, 13095914), (654, 12615330), (763, 10813140), (780, 10577469), (819, 10073780), (910, 9066402), (981, 8410220), (1090, 7569198), (1092, 7555335), (1170, 7051646), (1260, 6547957), (1308, 6307665), (1365, 6044268), (1417, 5822460), (1526, 5406570), (1635, 5046132), (1638, 5036890), (1820, 4533201), (1962, 4205110), (2180, 3784599), (2289, 3604380), (2340, 3525823), (2730, 3022134), (2834, 2911230), (3052, 2703285), (3270, 2523066), (3276, 2518445), (3815, 2162628), (3924, 2102555), (4095, 2014756), (4251, 1940820), (4578, 1802190), (4621, 1785420), (4905, 1682044), (5460, 1511067), (5668, 1455615), (6540, 1261533), (6867, 1201460), (7085, 1164492), (7630, 1081314), (8190, 1007378), (8502, 970410), (9156, 901095), (9242, 892710), (9810, 841022), (9919, 831780), (11445, 720876), (12753, 646940), (13734, 600730), (13863, 595140), (14170, 582246), (15260, 540657), (16380, 503689), (17004, 485205), (18484, 446355), (19620, 420511), (19838, 415890), (21255, 388164), (22890, 360438), (23105, 357084), (25506, 323470), (27468, 300365), (27726, 297570), (28340, 291123), (29757, 277260), (32347, 255060), (34335, 240292), (39676, 207945), (41589, 198380), (42510, 194082), (45780, 180219), (46210, 178542), (49595, 166356), (51012, 161735), (55452, 148785), (59514, 138630), (60073, 137340), (63765, 129388), (64694, 127530), (68670, 120146), (69315, 119028), (83178, 99190), (85020, 97041), (89271, 92420)]