195821850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{659}}^1$

素因数の和:964

約数の個数: 96

約数和(自身を含む): 557821440

約数和(自身を除く): 361999590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 283, 350, 525, 566, 659, 849, 1050, 1318, 1415, 1698, 1977, 1981, 2830, 3295, 3954, 3962, 4245, 4613, 5943, 6590, 7075, 8490, 9226, 9885, 9905, 11886, 13839, 14150, 16475, 19770, 19810, 21225, 23065, 27678, 29715, 32950, 42450, 46130, 49425, 49525, 59430, 69195, 98850, 99050, 115325, 138390, 148575, 186497, 230650, 297150, 345975, 372994, 559491, 691950, 932485, 1118982, 1305479, 1864970, 2610958, 2797455, 3916437, 4662425, 5594910, 6527395, 7832874, 9324850, 13054790, 13987275, 19582185, 27974550, 32636975, 39164370, 65273950, 97910925, 195821850]

約数ペア:

[(1, 195821850), (2, 97910925), (3, 65273950), (5, 39164370), (6, 32636975), (7, 27974550), (10, 19582185), (14, 13987275), (15, 13054790), (21, 9324850), (25, 7832874), (30, 6527395), (35, 5594910), (42, 4662425), (50, 3916437), (70, 2797455), (75, 2610958), (105, 1864970), (150, 1305479), (175, 1118982), (210, 932485), (283, 691950), (350, 559491), (525, 372994), (566, 345975), (659, 297150), (849, 230650), (1050, 186497), (1318, 148575), (1415, 138390), (1698, 115325), (1977, 99050), (1981, 98850), (2830, 69195), (3295, 59430), (3954, 49525), (3962, 49425), (4245, 46130), (4613, 42450), (5943, 32950), (6590, 29715), (7075, 27678), (8490, 23065), (9226, 21225), (9885, 19810), (9905, 19770), (11886, 16475), (13839, 14150)]