401040450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{297067}}^1$

素因数の和:297088

約数の個数: 48

約数和(自身を含む): 1105092960

約数和(自身を除く): 704052510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 297067, 594134, 891201, 1485335, 1782402, 2673603, 2970670, 4456005, 5347206, 7426675, 8020809, 8912010, 13368015, 14853350, 16041618, 22280025, 26736030, 40104045, 44560050, 66840075, 80208090, 133680150, 200520225, 401040450]

約数ペア:

[(1, 401040450), (2, 200520225), (3, 133680150), (5, 80208090), (6, 66840075), (9, 44560050), (10, 40104045), (15, 26736030), (18, 22280025), (25, 16041618), (27, 14853350), (30, 13368015), (45, 8912010), (50, 8020809), (54, 7426675), (75, 5347206), (90, 4456005), (135, 2970670), (150, 2673603), (225, 1782402), (270, 1485335), (450, 891201), (675, 594134), (1350, 297067)]