201060450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{277}}^1\times {\mathrm{1613}}^1$

素因数の和:1908

約数の個数: 72

約数和(自身を含む): 542468628

約数和(自身を除く): 341408178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 277, 450, 554, 831, 1385, 1613, 1662, 2493, 2770, 3226, 4155, 4839, 4986, 6925, 8065, 8310, 9678, 12465, 13850, 14517, 16130, 20775, 24195, 24930, 29034, 40325, 41550, 48390, 62325, 72585, 80650, 120975, 124650, 145170, 241950, 362925, 446801, 725850, 893602, 1340403, 2234005, 2680806, 4021209, 4468010, 6702015, 8042418, 11170025, 13404030, 20106045, 22340050, 33510075, 40212090, 67020150, 100530225, 201060450]

約数ペア:

[(1, 201060450), (2, 100530225), (3, 67020150), (5, 40212090), (6, 33510075), (9, 22340050), (10, 20106045), (15, 13404030), (18, 11170025), (25, 8042418), (30, 6702015), (45, 4468010), (50, 4021209), (75, 2680806), (90, 2234005), (150, 1340403), (225, 893602), (277, 725850), (450, 446801), (554, 362925), (831, 241950), (1385, 145170), (1613, 124650), (1662, 120975), (2493, 80650), (2770, 72585), (3226, 62325), (4155, 48390), (4839, 41550), (4986, 40325), (6925, 29034), (8065, 24930), (8310, 24195), (9678, 20775), (12465, 16130), (13850, 14517)]