313627710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:418

約数の個数: 128

約数和(自身を含む): 853161984

約数和(自身を除く): 539534274

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 66, 73, 94, 110, 141, 146, 165, 219, 235, 277, 282, 330, 365, 438, 470, 517, 554, 705, 730, 803, 831, 1034, 1095, 1385, 1410, 1551, 1606, 1662, 2190, 2409, 2585, 2770, 3047, 3102, 3431, 4015, 4155, 4818, 5170, 6094, 6862, 7755, 8030, 8310, 9141, 10293, 12045, 13019, 15235, 15510, 17155, 18282, 20221, 20586, 24090, 26038, 30470, 34310, 37741, 39057, 40442, 45705, 51465, 60663, 65095, 75482, 78114, 91410, 101105, 102930, 113223, 121326, 130190, 143209, 188705, 195285, 202210, 222431, 226446, 286418, 303315, 377410, 390570, 429627, 444862, 566115, 606630, 667293, 716045, 859254, 950387, 1112155, 1132230, 1334586, 1432090, 1900774, 2148135, 2224310, 2851161, 3336465, 4296270, 4751935, 5702322, 6672930, 9503870, 10454257, 14255805, 20908514, 28511610, 31362771, 52271285, 62725542, 104542570, 156813855, 313627710]

約数ペア:

[(1, 313627710), (2, 156813855), (3, 104542570), (5, 62725542), (6, 52271285), (10, 31362771), (11, 28511610), (15, 20908514), (22, 14255805), (30, 10454257), (33, 9503870), (47, 6672930), (55, 5702322), (66, 4751935), (73, 4296270), (94, 3336465), (110, 2851161), (141, 2224310), (146, 2148135), (165, 1900774), (219, 1432090), (235, 1334586), (277, 1132230), (282, 1112155), (330, 950387), (365, 859254), (438, 716045), (470, 667293), (517, 606630), (554, 566115), (705, 444862), (730, 429627), (803, 390570), (831, 377410), (1034, 303315), (1095, 286418), (1385, 226446), (1410, 222431), (1551, 202210), (1606, 195285), (1662, 188705), (2190, 143209), (2409, 130190), (2585, 121326), (2770, 113223), (3047, 102930), (3102, 101105), (3431, 91410), (4015, 78114), (4155, 75482), (4818, 65095), (5170, 60663), (6094, 51465), (6862, 45705), (7755, 40442), (8030, 39057), (8310, 37741), (9141, 34310), (10293, 30470), (12045, 26038), (13019, 24090), (15235, 20586), (15510, 20221), (17155, 18282)]