728086590

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5003}}^1$

素因数の和:5044

約数の個数: 192

約数和(自身を含む): 2464369920

約数和(自身を除く): 1736283330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 49, 54, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 126, 135, 147, 154, 165, 189, 198, 210, 231, 245, 270, 294, 297, 315, 330, 378, 385, 441, 462, 490, 495, 539, 594, 630, 693, 735, 770, 882, 945, 990, 1078, 1155, 1323, 1386, 1470, 1485, 1617, 1890, 2079, 2205, 2310, 2646, 2695, 2970, 3234, 3465, 4158, 4410, 4851, 5003, 5390, 6615, 6930, 8085, 9702, 10006, 10395, 13230, 14553, 15009, 16170, 20790, 24255, 25015, 29106, 30018, 35021, 45027, 48510, 50030, 55033, 70042, 72765, 75045, 90054, 105063, 110066, 135081, 145530, 150090, 165099, 175105, 210126, 225135, 245147, 270162, 275165, 315189, 330198, 350210, 385231, 450270, 490294, 495297, 525315, 550330, 630378, 675405, 735441, 770462, 825495, 945567, 990594, 1050630, 1155693, 1225735, 1350810, 1470882, 1485891, 1575945, 1650990, 1891134, 1926155, 2206323, 2311386, 2451470, 2476485, 2696617, 2971782, 3151890, 3467079, 3677205, 3852310, 4412646, 4727835, 4952970, 5393234, 5778465, 6618969, 6934158, 7354410, 7429455, 8089851, 9455670, 10401237, 11031615, 11556930, 13237938, 13483085, 14858910, 16179702, 17335395, 20802474, 22063230, 24269553, 26966170, 33094845, 34670790, 40449255, 48539106, 52006185, 66189690, 72808659, 80898510, 104012370, 121347765, 145617318, 242695530, 364043295, 728086590]

約数ペア:

[(1, 728086590), (2, 364043295), (3, 242695530), (5, 145617318), (6, 121347765), (7, 104012370), (9, 80898510), (10, 72808659), (11, 66189690), (14, 52006185), (15, 48539106), (18, 40449255), (21, 34670790), (22, 33094845), (27, 26966170), (30, 24269553), (33, 22063230), (35, 20802474), (42, 17335395), (45, 16179702), (49, 14858910), (54, 13483085), (55, 13237938), (63, 11556930), (66, 11031615), (70, 10401237), (77, 9455670), (90, 8089851), (98, 7429455), (99, 7354410), (105, 6934158), (110, 6618969), (126, 5778465), (135, 5393234), (147, 4952970), (154, 4727835), (165, 4412646), (189, 3852310), (198, 3677205), (210, 3467079), (231, 3151890), (245, 2971782), (270, 2696617), (294, 2476485), (297, 2451470), (315, 2311386), (330, 2206323), (378, 1926155), (385, 1891134), (441, 1650990), (462, 1575945), (490, 1485891), (495, 1470882), (539, 1350810), (594, 1225735), (630, 1155693), (693, 1050630), (735, 990594), (770, 945567), (882, 825495), (945, 770462), (990, 735441), (1078, 675405), (1155, 630378), (1323, 550330), (1386, 525315), (1470, 495297), (1485, 490294), (1617, 450270), (1890, 385231), (2079, 350210), (2205, 330198), (2310, 315189), (2646, 275165), (2695, 270162), (2970, 245147), (3234, 225135), (3465, 210126), (4158, 175105), (4410, 165099), (4851, 150090), (5003, 145530), (5390, 135081), (6615, 110066), (6930, 105063), (8085, 90054), (9702, 75045), (10006, 72765), (10395, 70042), (13230, 55033), (14553, 50030), (15009, 48510), (16170, 45027), (20790, 35021), (24255, 30018), (25015, 29106)]