127124800

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:297

約数の個数: 168

約数和(自身を含む): 353763072

約数和(自身を除く): 226638272

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 44, 50, 55, 62, 64, 80, 88, 100, 110, 124, 155, 160, 176, 200, 220, 233, 248, 275, 310, 320, 341, 352, 400, 440, 466, 496, 550, 620, 682, 704, 775, 800, 880, 932, 992, 1100, 1165, 1240, 1364, 1550, 1600, 1705, 1760, 1864, 1984, 2200, 2330, 2480, 2563, 2728, 3100, 3410, 3520, 3728, 4400, 4660, 4960, 5126, 5456, 5825, 6200, 6820, 7223, 7456, 8525, 8800, 9320, 9920, 10252, 10912, 11650, 12400, 12815, 13640, 14446, 14912, 17050, 17600, 18640, 20504, 21824, 23300, 24800, 25630, 27280, 28892, 34100, 36115, 37280, 41008, 46600, 49600, 51260, 54560, 57784, 64075, 68200, 72230, 74560, 79453, 82016, 93200, 102520, 109120, 115568, 128150, 136400, 144460, 158906, 164032, 180575, 186400, 205040, 231136, 256300, 272800, 288920, 317812, 361150, 372800, 397265, 410080, 462272, 512600, 545600, 577840, 635624, 722300, 794530, 820160, 1025200, 1155680, 1271248, 1444600, 1589060, 1986325, 2050400, 2311360, 2542496, 2889200, 3178120, 3972650, 4100800, 5084992, 5778400, 6356240, 7945300, 11556800, 12712480, 15890600, 25424960, 31781200, 63562400, 127124800]

約数ペア:

[(1, 127124800), (2, 63562400), (4, 31781200), (5, 25424960), (8, 15890600), (10, 12712480), (11, 11556800), (16, 7945300), (20, 6356240), (22, 5778400), (25, 5084992), (31, 4100800), (32, 3972650), (40, 3178120), (44, 2889200), (50, 2542496), (55, 2311360), (62, 2050400), (64, 1986325), (80, 1589060), (88, 1444600), (100, 1271248), (110, 1155680), (124, 1025200), (155, 820160), (160, 794530), (176, 722300), (200, 635624), (220, 577840), (233, 545600), (248, 512600), (275, 462272), (310, 410080), (320, 397265), (341, 372800), (352, 361150), (400, 317812), (440, 288920), (466, 272800), (496, 256300), (550, 231136), (620, 205040), (682, 186400), (704, 180575), (775, 164032), (800, 158906), (880, 144460), (932, 136400), (992, 128150), (1100, 115568), (1165, 109120), (1240, 102520), (1364, 93200), (1550, 82016), (1600, 79453), (1705, 74560), (1760, 72230), (1864, 68200), (1984, 64075), (2200, 57784), (2330, 54560), (2480, 51260), (2563, 49600), (2728, 46600), (3100, 41008), (3410, 37280), (3520, 36115), (3728, 34100), (4400, 28892), (4660, 27280), (4960, 25630), (5126, 24800), (5456, 23300), (5825, 21824), (6200, 20504), (6820, 18640), (7223, 17600), (7456, 17050), (8525, 14912), (8800, 14446), (9320, 13640), (9920, 12815), (10252, 12400), (10912, 11650)]