107423800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 287950320

約数和(自身を除く): 180526520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 25, 40, 44, 46, 50, 55, 88, 92, 100, 110, 115, 121, 184, 193, 200, 220, 230, 242, 253, 275, 386, 440, 460, 484, 506, 550, 575, 605, 772, 920, 965, 968, 1012, 1100, 1150, 1210, 1265, 1544, 1930, 2024, 2123, 2200, 2300, 2420, 2530, 2783, 3025, 3860, 4246, 4439, 4600, 4825, 4840, 5060, 5566, 6050, 6325, 7720, 8492, 8878, 9650, 10120, 10615, 11132, 12100, 12650, 13915, 16984, 17756, 19300, 21230, 22195, 22264, 23353, 24200, 25300, 27830, 35512, 38600, 42460, 44390, 46706, 48829, 50600, 53075, 55660, 69575, 84920, 88780, 93412, 97658, 106150, 110975, 111320, 116765, 139150, 177560, 186824, 195316, 212300, 221950, 233530, 244145, 278300, 390632, 424600, 443900, 467060, 488290, 537119, 556600, 583825, 887800, 934120, 976580, 1074238, 1167650, 1220725, 1953160, 2148476, 2335300, 2441450, 2685595, 4296952, 4670600, 4882900, 5371190, 9765800, 10742380, 13427975, 21484760, 26855950, 53711900, 107423800]

約数ペア:

[(1, 107423800), (2, 53711900), (4, 26855950), (5, 21484760), (8, 13427975), (10, 10742380), (11, 9765800), (20, 5371190), (22, 4882900), (23, 4670600), (25, 4296952), (40, 2685595), (44, 2441450), (46, 2335300), (50, 2148476), (55, 1953160), (88, 1220725), (92, 1167650), (100, 1074238), (110, 976580), (115, 934120), (121, 887800), (184, 583825), (193, 556600), (200, 537119), (220, 488290), (230, 467060), (242, 443900), (253, 424600), (275, 390632), (386, 278300), (440, 244145), (460, 233530), (484, 221950), (506, 212300), (550, 195316), (575, 186824), (605, 177560), (772, 139150), (920, 116765), (965, 111320), (968, 110975), (1012, 106150), (1100, 97658), (1150, 93412), (1210, 88780), (1265, 84920), (1544, 69575), (1930, 55660), (2024, 53075), (2123, 50600), (2200, 48829), (2300, 46706), (2420, 44390), (2530, 42460), (2783, 38600), (3025, 35512), (3860, 27830), (4246, 25300), (4439, 24200), (4600, 23353), (4825, 22264), (4840, 22195), (5060, 21230), (5566, 19300), (6050, 17756), (6325, 16984), (7720, 13915), (8492, 12650), (8878, 12100), (9650, 11132), (10120, 10615)]