700920450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1123}}^1$

素因数の和:1233

約数の個数: 144

約数和(自身を含む): 2011195680

約数和(自身を除く): 1310275230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 73, 75, 90, 95, 114, 146, 150, 171, 190, 219, 225, 285, 342, 365, 438, 450, 475, 570, 657, 730, 855, 950, 1095, 1123, 1314, 1387, 1425, 1710, 1825, 2190, 2246, 2774, 2850, 3285, 3369, 3650, 4161, 4275, 5475, 5615, 6570, 6738, 6935, 8322, 8550, 10107, 10950, 11230, 12483, 13870, 16425, 16845, 20214, 20805, 21337, 24966, 28075, 32850, 33690, 34675, 41610, 42674, 50535, 56150, 62415, 64011, 69350, 81979, 84225, 101070, 104025, 106685, 124830, 128022, 163958, 168450, 192033, 208050, 213370, 245937, 252675, 312075, 320055, 384066, 409895, 491874, 505350, 533425, 624150, 640110, 737811, 819790, 960165, 1066850, 1229685, 1475622, 1557601, 1600275, 1920330, 2049475, 2459370, 3115202, 3200550, 3689055, 4098950, 4672803, 4800825, 6148425, 7378110, 7788005, 9345606, 9601650, 12296850, 14018409, 15576010, 18445275, 23364015, 28036818, 36890550, 38940025, 46728030, 70092045, 77880050, 116820075, 140184090, 233640150, 350460225, 700920450]

約数ペア:

[(1, 700920450), (2, 350460225), (3, 233640150), (5, 140184090), (6, 116820075), (9, 77880050), (10, 70092045), (15, 46728030), (18, 38940025), (19, 36890550), (25, 28036818), (30, 23364015), (38, 18445275), (45, 15576010), (50, 14018409), (57, 12296850), (73, 9601650), (75, 9345606), (90, 7788005), (95, 7378110), (114, 6148425), (146, 4800825), (150, 4672803), (171, 4098950), (190, 3689055), (219, 3200550), (225, 3115202), (285, 2459370), (342, 2049475), (365, 1920330), (438, 1600275), (450, 1557601), (475, 1475622), (570, 1229685), (657, 1066850), (730, 960165), (855, 819790), (950, 737811), (1095, 640110), (1123, 624150), (1314, 533425), (1387, 505350), (1425, 491874), (1710, 409895), (1825, 384066), (2190, 320055), (2246, 312075), (2774, 252675), (2850, 245937), (3285, 213370), (3369, 208050), (3650, 192033), (4161, 168450), (4275, 163958), (5475, 128022), (5615, 124830), (6570, 106685), (6738, 104025), (6935, 101070), (8322, 84225), (8550, 81979), (10107, 69350), (10950, 64011), (11230, 62415), (12483, 56150), (13870, 50535), (16425, 42674), (16845, 41610), (20214, 34675), (20805, 33690), (21337, 32850), (24966, 28075)]