679405230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:519

約数の個数: 192

約数和(自身を含む): 2143065600

約数和(自身を除く): 1463660370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 211, 266, 269, 285, 315, 342, 399, 422, 538, 570, 630, 633, 665, 798, 807, 855, 1055, 1197, 1266, 1330, 1345, 1477, 1614, 1710, 1883, 1899, 1995, 2110, 2394, 2421, 2690, 2954, 3165, 3766, 3798, 3990, 4009, 4035, 4431, 4842, 5111, 5649, 5985, 6330, 7385, 8018, 8070, 8862, 9415, 9495, 10222, 11298, 11970, 12027, 12105, 13293, 14770, 15333, 16947, 18830, 18990, 20045, 22155, 24054, 24210, 25555, 26586, 28063, 28245, 30666, 33894, 35777, 36081, 40090, 44310, 45999, 51110, 56126, 56490, 56759, 60135, 66465, 71554, 72162, 76665, 84189, 84735, 91998, 107331, 113518, 120270, 132930, 140315, 153330, 168378, 169470, 170277, 178885, 180405, 214662, 229995, 252567, 280630, 283795, 321993, 340554, 357770, 360810, 397313, 420945, 459990, 505134, 510831, 536655, 567590, 643986, 794626, 841890, 851385, 1021662, 1073310, 1078421, 1191939, 1262835, 1609965, 1702770, 1986565, 2156842, 2383878, 2525670, 2554155, 3219930, 3235263, 3575817, 3973130, 5108310, 5392105, 5959695, 6470526, 7151634, 7548947, 9705789, 10784210, 11919390, 15097894, 16176315, 17879085, 19411578, 22646841, 32352630, 35758170, 37744735, 45293682, 48528945, 67940523, 75489470, 97057890, 113234205, 135881046, 226468410, 339702615, 679405230]

約数ペア:

[(1, 679405230), (2, 339702615), (3, 226468410), (5, 135881046), (6, 113234205), (7, 97057890), (9, 75489470), (10, 67940523), (14, 48528945), (15, 45293682), (18, 37744735), (19, 35758170), (21, 32352630), (30, 22646841), (35, 19411578), (38, 17879085), (42, 16176315), (45, 15097894), (57, 11919390), (63, 10784210), (70, 9705789), (90, 7548947), (95, 7151634), (105, 6470526), (114, 5959695), (126, 5392105), (133, 5108310), (171, 3973130), (190, 3575817), (210, 3235263), (211, 3219930), (266, 2554155), (269, 2525670), (285, 2383878), (315, 2156842), (342, 1986565), (399, 1702770), (422, 1609965), (538, 1262835), (570, 1191939), (630, 1078421), (633, 1073310), (665, 1021662), (798, 851385), (807, 841890), (855, 794626), (1055, 643986), (1197, 567590), (1266, 536655), (1330, 510831), (1345, 505134), (1477, 459990), (1614, 420945), (1710, 397313), (1883, 360810), (1899, 357770), (1995, 340554), (2110, 321993), (2394, 283795), (2421, 280630), (2690, 252567), (2954, 229995), (3165, 214662), (3766, 180405), (3798, 178885), (3990, 170277), (4009, 169470), (4035, 168378), (4431, 153330), (4842, 140315), (5111, 132930), (5649, 120270), (5985, 113518), (6330, 107331), (7385, 91998), (8018, 84735), (8070, 84189), (8862, 76665), (9415, 72162), (9495, 71554), (10222, 66465), (11298, 60135), (11970, 56759), (12027, 56490), (12105, 56126), (13293, 51110), (14770, 45999), (15333, 44310), (16947, 40090), (18830, 36081), (18990, 35777), (20045, 33894), (22155, 30666), (24054, 28245), (24210, 28063), (25555, 26586)]