508715970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{811}}^1$

素因数の和:960

約数の個数: 128

約数和(自身を含む): 1459261440

約数和(自身を除く): 950545470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 103, 105, 145, 174, 203, 206, 210, 290, 309, 406, 435, 515, 609, 618, 721, 811, 870, 1015, 1030, 1218, 1442, 1545, 1622, 2030, 2163, 2433, 2987, 3045, 3090, 3605, 4055, 4326, 4866, 5677, 5974, 6090, 7210, 8110, 8961, 10815, 11354, 12165, 14935, 17031, 17922, 20909, 21630, 23519, 24330, 28385, 29870, 34062, 41818, 44805, 47038, 56770, 62727, 70557, 83533, 85155, 89610, 104545, 117595, 125454, 141114, 164633, 167066, 170310, 209090, 235190, 250599, 313635, 329266, 352785, 417665, 493899, 501198, 584731, 627270, 705570, 823165, 835330, 987798, 1169462, 1252995, 1646330, 1754193, 2422457, 2469495, 2505990, 2923655, 3508386, 4844914, 4938990, 5847310, 7267371, 8770965, 12112285, 14534742, 16957199, 17541930, 24224570, 33914398, 36336855, 50871597, 72673710, 84785995, 101743194, 169571990, 254357985, 508715970]

約数ペア:

[(1, 508715970), (2, 254357985), (3, 169571990), (5, 101743194), (6, 84785995), (7, 72673710), (10, 50871597), (14, 36336855), (15, 33914398), (21, 24224570), (29, 17541930), (30, 16957199), (35, 14534742), (42, 12112285), (58, 8770965), (70, 7267371), (87, 5847310), (103, 4938990), (105, 4844914), (145, 3508386), (174, 2923655), (203, 2505990), (206, 2469495), (210, 2422457), (290, 1754193), (309, 1646330), (406, 1252995), (435, 1169462), (515, 987798), (609, 835330), (618, 823165), (721, 705570), (811, 627270), (870, 584731), (1015, 501198), (1030, 493899), (1218, 417665), (1442, 352785), (1545, 329266), (1622, 313635), (2030, 250599), (2163, 235190), (2433, 209090), (2987, 170310), (3045, 167066), (3090, 164633), (3605, 141114), (4055, 125454), (4326, 117595), (4866, 104545), (5677, 89610), (5974, 85155), (6090, 83533), (7210, 70557), (8110, 62727), (8961, 56770), (10815, 47038), (11354, 44805), (12165, 41818), (14935, 34062), (17031, 29870), (17922, 28385), (20909, 24330), (21630, 23519)]