81947808600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{848321}}^1$

素因数の和:848370

約数の個数: 192

約数和(自身を含む): 302952752640

約数和(自身を除く): 221004944040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 50, 56, 60, 69, 70, 75, 84, 92, 100, 105, 115, 120, 138, 140, 150, 161, 168, 175, 184, 200, 210, 230, 276, 280, 300, 322, 345, 350, 420, 460, 483, 525, 552, 575, 600, 644, 690, 700, 805, 840, 920, 966, 1050, 1150, 1288, 1380, 1400, 1610, 1725, 1932, 2100, 2300, 2415, 2760, 3220, 3450, 3864, 4025, 4200, 4600, 4830, 6440, 6900, 8050, 9660, 12075, 13800, 16100, 19320, 24150, 32200, 48300, 96600, 848321, 1696642, 2544963, 3393284, 4241605, 5089926, 5938247, 6786568, 8483210, 10179852, 11876494, 12724815, 16966420, 17814741, 19511383, 20359704, 21208025, 23752988, 25449630, 29691235, 33932840, 35629482, 39022766, 42416050, 47505976, 50899260, 58534149, 59382470, 63624075, 71258964, 78045532, 84832100, 89073705, 97556915, 101798520, 117068298, 118764940, 127248150, 136579681, 142517928, 148456175, 156091064, 169664200, 178147410, 195113830, 234136596, 237529880, 254496300, 273159362, 292670745, 296912350, 356294820, 390227660, 409739043, 445368525, 468273192, 487784575, 508992600, 546318724, 585341490, 593824700, 682898405, 712589640, 780455320, 819478086, 890737050, 975569150, 1092637448, 1170682980, 1187649400, 1365796810, 1463353725, 1638956172, 1781474100, 1951138300, 2048695215, 2341365960, 2731593620, 2926707450, 3277912344, 3414492025, 3562948200, 3902276600, 4097390430, 5463187240, 5853414900, 6828984050, 8194780860, 10243476075, 11706829800, 13657968100, 16389561720, 20486952150, 27315936200, 40973904300, 81947808600]

約数ペア:

[(1, 81947808600), (2, 40973904300), (3, 27315936200), (4, 20486952150), (5, 16389561720), (6, 13657968100), (7, 11706829800), (8, 10243476075), (10, 8194780860), (12, 6828984050), (14, 5853414900), (15, 5463187240), (20, 4097390430), (21, 3902276600), (23, 3562948200), (24, 3414492025), (25, 3277912344), (28, 2926707450), (30, 2731593620), (35, 2341365960), (40, 2048695215), (42, 1951138300), (46, 1781474100), (50, 1638956172), (56, 1463353725), (60, 1365796810), (69, 1187649400), (70, 1170682980), (75, 1092637448), (84, 975569150), (92, 890737050), (100, 819478086), (105, 780455320), (115, 712589640), (120, 682898405), (138, 593824700), (140, 585341490), (150, 546318724), (161, 508992600), (168, 487784575), (175, 468273192), (184, 445368525), (200, 409739043), (210, 390227660), (230, 356294820), (276, 296912350), (280, 292670745), (300, 273159362), (322, 254496300), (345, 237529880), (350, 234136596), (420, 195113830), (460, 178147410), (483, 169664200), (525, 156091064), (552, 148456175), (575, 142517928), (600, 136579681), (644, 127248150), (690, 118764940), (700, 117068298), (805, 101798520), (840, 97556915), (920, 89073705), (966, 84832100), (1050, 78045532), (1150, 71258964), (1288, 63624075), (1380, 59382470), (1400, 58534149), (1610, 50899260), (1725, 47505976), (1932, 42416050), (2100, 39022766), (2300, 35629482), (2415, 33932840), (2760, 29691235), (3220, 25449630), (3450, 23752988), (3864, 21208025), (4025, 20359704), (4200, 19511383), (4600, 17814741), (4830, 16966420), (6440, 12724815), (6900, 11876494), (8050, 10179852), (9660, 8483210), (12075, 6786568), (13800, 5938247), (16100, 5089926), (19320, 4241605), (24150, 3393284), (32200, 2544963), (48300, 1696642), (96600, 848321)]