2495736450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{291899}}^1$

素因数の和:291936

約数の個数: 72

約数和(自身を含む): 7058142000

約数和(自身を除く): 4562405550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 291899, 583798, 875697, 1459495, 1751394, 2627091, 2918990, 4378485, 5254182, 5546081, 7297475, 8756970, 11092162, 13135455, 14594950, 16638243, 21892425, 26270910, 27730405, 33276486, 43784850, 49914729, 55460810, 65677275, 83191215, 99829458, 131354550, 138652025, 166382430, 249573645, 277304050, 415956075, 499147290, 831912150, 1247868225, 2495736450]

約数ペア:

[(1, 2495736450), (2, 1247868225), (3, 831912150), (5, 499147290), (6, 415956075), (9, 277304050), (10, 249573645), (15, 166382430), (18, 138652025), (19, 131354550), (25, 99829458), (30, 83191215), (38, 65677275), (45, 55460810), (50, 49914729), (57, 43784850), (75, 33276486), (90, 27730405), (95, 26270910), (114, 21892425), (150, 16638243), (171, 14594950), (190, 13135455), (225, 11092162), (285, 8756970), (342, 7297475), (450, 5546081), (475, 5254182), (570, 4378485), (855, 2918990), (950, 2627091), (1425, 1751394), (1710, 1459495), (2850, 875697), (4275, 583798), (8550, 291899)]