61272150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{21499}}^1$

素因数の和:21533

約数の個数: 48

約数和(自身を含む): 159960000

約数和(自身を除く): 98687850

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 21499, 42998, 64497, 107495, 128994, 214990, 322485, 408481, 537475, 644970, 816962, 1074950, 1225443, 1612425, 2042405, 2450886, 3224850, 4084810, 6127215, 10212025, 12254430, 20424050, 30636075, 61272150]

約数ペア:

[(1, 61272150), (2, 30636075), (3, 20424050), (5, 12254430), (6, 10212025), (10, 6127215), (15, 4084810), (19, 3224850), (25, 2450886), (30, 2042405), (38, 1612425), (50, 1225443), (57, 1074950), (75, 816962), (95, 644970), (114, 537475), (150, 408481), (190, 322485), (285, 214990), (475, 128994), (570, 107495), (950, 64497), (1425, 42998), (2850, 21499)]