122544300

素因数分解:

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

素因数の和:21535

約数の個数: 72

約数和(自身を含む): 373240000

約数和(自身を除く): 250695700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 21499, 42998, 64497, 85996, 107495, 128994, 214990, 257988, 322485, 408481, 429980, 537475, 644970, 816962, 1074950, 1225443, 1289940, 1612425, 1633924, 2042405, 2149900, 2450886, 3224850, 4084810, 4901772, 6127215, 6449700, 8169620, 10212025, 12254430, 20424050, 24508860, 30636075, 40848100, 61272150, 122544300]

約数ペア:

[(1, 122544300), (2, 61272150), (3, 40848100), (4, 30636075), (5, 24508860), (6, 20424050), (10, 12254430), (12, 10212025), (15, 8169620), (19, 6449700), (20, 6127215), (25, 4901772), (30, 4084810), (38, 3224850), (50, 2450886), (57, 2149900), (60, 2042405), (75, 1633924), (76, 1612425), (95, 1289940), (100, 1225443), (114, 1074950), (150, 816962), (190, 644970), (228, 537475), (285, 429980), (300, 408481), (380, 322485), (475, 257988), (570, 214990), (950, 128994), (1140, 107495), (1425, 85996), (1900, 64497), (2850, 42998), (5700, 21499)]