55913000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:85

約数の個数: 256

約数和(自身を含む): 169827840

約数和(自身を除く): 113914840

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 17, 20, 22, 23, 25, 26, 34, 40, 44, 46, 50, 52, 55, 65, 68, 85, 88, 92, 100, 104, 110, 115, 125, 130, 136, 143, 170, 184, 187, 200, 220, 221, 230, 250, 253, 260, 275, 286, 299, 325, 340, 374, 391, 425, 440, 442, 460, 500, 506, 520, 550, 572, 575, 598, 650, 680, 715, 748, 782, 850, 884, 920, 935, 1000, 1012, 1100, 1105, 1144, 1150, 1196, 1265, 1300, 1375, 1430, 1495, 1496, 1564, 1625, 1700, 1768, 1870, 1955, 2024, 2125, 2200, 2210, 2300, 2392, 2431, 2530, 2600, 2750, 2860, 2875, 2990, 3128, 3250, 3289, 3400, 3575, 3740, 3910, 4250, 4301, 4420, 4600, 4675, 4862, 5060, 5083, 5500, 5525, 5720, 5750, 5980, 6325, 6500, 6578, 7150, 7475, 7480, 7820, 8500, 8602, 8840, 9350, 9724, 9775, 10120, 10166, 11000, 11050, 11500, 11960, 12155, 12650, 13000, 13156, 14300, 14950, 15640, 16445, 17000, 17204, 17875, 18700, 19448, 19550, 20332, 21505, 22100, 23000, 23375, 24310, 25300, 25415, 26312, 27625, 28600, 29900, 31625, 32890, 34408, 35750, 37375, 37400, 39100, 40664, 43010, 44200, 46750, 48620, 48875, 50600, 50830, 55250, 55913, 59800, 60775, 63250, 65780, 71500, 74750, 78200, 82225, 86020, 93500, 97240, 97750, 101660, 107525, 110500, 111826, 121550, 126500, 127075, 131560, 143000, 149500, 164450, 172040, 187000, 195500, 203320, 215050, 221000, 223652, 243100, 253000, 254150, 279565, 299000, 303875, 328900, 391000, 411125, 430100, 447304, 486200, 508300, 537625, 559130, 607750, 635375, 657800, 822250, 860200, 1016600, 1075250, 1118260, 1215500, 1270750, 1397825, 1644500, 2150500, 2236520, 2431000, 2541500, 2795650, 3289000, 4301000, 5083000, 5591300, 6989125, 11182600, 13978250, 27956500, 55913000]

約数ペア:

[(1, 55913000), (2, 27956500), (4, 13978250), (5, 11182600), (8, 6989125), (10, 5591300), (11, 5083000), (13, 4301000), (17, 3289000), (20, 2795650), (22, 2541500), (23, 2431000), (25, 2236520), (26, 2150500), (34, 1644500), (40, 1397825), (44, 1270750), (46, 1215500), (50, 1118260), (52, 1075250), (55, 1016600), (65, 860200), (68, 822250), (85, 657800), (88, 635375), (92, 607750), (100, 559130), (104, 537625), (110, 508300), (115, 486200), (125, 447304), (130, 430100), (136, 411125), (143, 391000), (170, 328900), (184, 303875), (187, 299000), (200, 279565), (220, 254150), (221, 253000), (230, 243100), (250, 223652), (253, 221000), (260, 215050), (275, 203320), (286, 195500), (299, 187000), (325, 172040), (340, 164450), (374, 149500), (391, 143000), (425, 131560), (440, 127075), (442, 126500), (460, 121550), (500, 111826), (506, 110500), (520, 107525), (550, 101660), (572, 97750), (575, 97240), (598, 93500), (650, 86020), (680, 82225), (715, 78200), (748, 74750), (782, 71500), (850, 65780), (884, 63250), (920, 60775), (935, 59800), (1000, 55913), (1012, 55250), (1100, 50830), (1105, 50600), (1144, 48875), (1150, 48620), (1196, 46750), (1265, 44200), (1300, 43010), (1375, 40664), (1430, 39100), (1495, 37400), (1496, 37375), (1564, 35750), (1625, 34408), (1700, 32890), (1768, 31625), (1870, 29900), (1955, 28600), (2024, 27625), (2125, 26312), (2200, 25415), (2210, 25300), (2300, 24310), (2392, 23375), (2431, 23000), (2530, 22100), (2600, 21505), (2750, 20332), (2860, 19550), (2875, 19448), (2990, 18700), (3128, 17875), (3250, 17204), (3289, 17000), (3400, 16445), (3575, 15640), (3740, 14950), (3910, 14300), (4250, 13156), (4301, 13000), (4420, 12650), (4600, 12155), (4675, 11960), (4862, 11500), (5060, 11050), (5083, 11000), (5500, 10166), (5525, 10120), (5720, 9775), (5750, 9724), (5980, 9350), (6325, 8840), (6500, 8602), (6578, 8500), (7150, 7820), (7475, 7480)]