255034350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:683

約数の個数: 144

約数和(自身を含む): 733640544

約数和(自身を除く): 478606194

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 41, 45, 46, 50, 69, 75, 82, 90, 115, 123, 138, 150, 205, 207, 225, 230, 246, 345, 369, 410, 414, 450, 575, 601, 615, 690, 738, 943, 1025, 1035, 1150, 1202, 1230, 1725, 1803, 1845, 1886, 2050, 2070, 2829, 3005, 3075, 3450, 3606, 3690, 4715, 5175, 5409, 5658, 6010, 6150, 8487, 9015, 9225, 9430, 10350, 10818, 13823, 14145, 15025, 16974, 18030, 18450, 23575, 24641, 27045, 27646, 28290, 30050, 41469, 42435, 45075, 47150, 49282, 54090, 69115, 70725, 73923, 82938, 84870, 90150, 123205, 124407, 135225, 138230, 141450, 147846, 207345, 212175, 221769, 246410, 248814, 270450, 345575, 369615, 414690, 424350, 443538, 566743, 616025, 622035, 691150, 739230, 1036725, 1108845, 1133486, 1232050, 1244070, 1700229, 1848075, 2073450, 2217690, 2833715, 3110175, 3400458, 3696150, 5100687, 5544225, 5667430, 6220350, 8501145, 10201374, 11088450, 14168575, 17002290, 25503435, 28337150, 42505725, 51006870, 85011450, 127517175, 255034350]

約数ペア:

[(1, 255034350), (2, 127517175), (3, 85011450), (5, 51006870), (6, 42505725), (9, 28337150), (10, 25503435), (15, 17002290), (18, 14168575), (23, 11088450), (25, 10201374), (30, 8501145), (41, 6220350), (45, 5667430), (46, 5544225), (50, 5100687), (69, 3696150), (75, 3400458), (82, 3110175), (90, 2833715), (115, 2217690), (123, 2073450), (138, 1848075), (150, 1700229), (205, 1244070), (207, 1232050), (225, 1133486), (230, 1108845), (246, 1036725), (345, 739230), (369, 691150), (410, 622035), (414, 616025), (450, 566743), (575, 443538), (601, 424350), (615, 414690), (690, 369615), (738, 345575), (943, 270450), (1025, 248814), (1035, 246410), (1150, 221769), (1202, 212175), (1230, 207345), (1725, 147846), (1803, 141450), (1845, 138230), (1886, 135225), (2050, 124407), (2070, 123205), (2829, 90150), (3005, 84870), (3075, 82938), (3450, 73923), (3606, 70725), (3690, 69115), (4715, 54090), (5175, 49282), (5409, 47150), (5658, 45075), (6010, 42435), (6150, 41469), (8487, 30050), (9015, 28290), (9225, 27646), (9430, 27045), (10350, 24641), (10818, 23575), (13823, 18450), (14145, 18030), (15025, 16974)]