123456150

素因数分解:

$2^1\times 3^7\times 5^2\times {\mathrm{1129}}^1$

素因数の和:1162

約数の個数: 96

約数和(自身を含む): 344695200

約数和(自身を除く): 221239050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 729, 810, 1129, 1215, 1350, 1458, 2025, 2187, 2258, 2430, 3387, 3645, 4050, 4374, 5645, 6075, 6774, 7290, 10161, 10935, 11290, 12150, 16935, 18225, 20322, 21870, 28225, 30483, 33870, 36450, 50805, 54675, 56450, 60966, 84675, 91449, 101610, 109350, 152415, 169350, 182898, 254025, 274347, 304830, 457245, 508050, 548694, 762075, 823041, 914490, 1371735, 1524150, 1646082, 2286225, 2469123, 2743470, 4115205, 4572450, 4938246, 6858675, 8230410, 12345615, 13717350, 20576025, 24691230, 41152050, 61728075, 123456150]

約数ペア:

[(1, 123456150), (2, 61728075), (3, 41152050), (5, 24691230), (6, 20576025), (9, 13717350), (10, 12345615), (15, 8230410), (18, 6858675), (25, 4938246), (27, 4572450), (30, 4115205), (45, 2743470), (50, 2469123), (54, 2286225), (75, 1646082), (81, 1524150), (90, 1371735), (135, 914490), (150, 823041), (162, 762075), (225, 548694), (243, 508050), (270, 457245), (405, 304830), (450, 274347), (486, 254025), (675, 182898), (729, 169350), (810, 152415), (1129, 109350), (1215, 101610), (1350, 91449), (1458, 84675), (2025, 60966), (2187, 56450), (2258, 54675), (2430, 50805), (3387, 36450), (3645, 33870), (4050, 30483), (4374, 28225), (5645, 21870), (6075, 20322), (6774, 18225), (7290, 16935), (10161, 12150), (10935, 11290)]