9955050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:540

約数の個数: 96

約数和(自身を含む): 29760000

約数和(自身を除く): 19804950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 133, 150, 175, 190, 210, 266, 285, 350, 399, 475, 499, 525, 570, 665, 798, 950, 998, 1050, 1330, 1425, 1497, 1995, 2495, 2850, 2994, 3325, 3493, 3990, 4990, 6650, 6986, 7485, 9481, 9975, 10479, 12475, 14970, 17465, 18962, 19950, 20958, 24950, 28443, 34930, 37425, 47405, 52395, 56886, 66367, 74850, 87325, 94810, 104790, 132734, 142215, 174650, 199101, 237025, 261975, 284430, 331835, 398202, 474050, 523950, 663670, 711075, 995505, 1422150, 1659175, 1991010, 3318350, 4977525, 9955050]

約数ペア:

[(1, 9955050), (2, 4977525), (3, 3318350), (5, 1991010), (6, 1659175), (7, 1422150), (10, 995505), (14, 711075), (15, 663670), (19, 523950), (21, 474050), (25, 398202), (30, 331835), (35, 284430), (38, 261975), (42, 237025), (50, 199101), (57, 174650), (70, 142215), (75, 132734), (95, 104790), (105, 94810), (114, 87325), (133, 74850), (150, 66367), (175, 56886), (190, 52395), (210, 47405), (266, 37425), (285, 34930), (350, 28443), (399, 24950), (475, 20958), (499, 19950), (525, 18962), (570, 17465), (665, 14970), (798, 12475), (950, 10479), (998, 9975), (1050, 9481), (1330, 7485), (1425, 6986), (1497, 6650), (1995, 4990), (2495, 3990), (2850, 3493), (2994, 3325)]