39867660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 145152000

約数和(自身を除く): 105284340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 53, 54, 60, 63, 70, 84, 90, 105, 106, 108, 126, 135, 140, 159, 180, 189, 199, 210, 212, 252, 265, 270, 315, 318, 371, 378, 398, 420, 477, 530, 540, 597, 630, 636, 742, 756, 795, 796, 945, 954, 995, 1060, 1113, 1194, 1260, 1393, 1431, 1484, 1590, 1791, 1855, 1890, 1908, 1990, 2226, 2385, 2388, 2786, 2862, 2985, 3180, 3339, 3582, 3710, 3780, 3980, 4179, 4452, 4770, 5373, 5565, 5572, 5724, 5970, 6678, 6965, 7155, 7164, 7420, 8358, 8955, 9540, 10017, 10547, 10746, 11130, 11940, 12537, 13356, 13930, 14310, 16695, 16716, 17910, 20034, 20895, 21094, 21492, 22260, 25074, 26865, 27860, 28620, 31641, 33390, 35820, 37611, 40068, 41790, 42188, 50085, 50148, 52735, 53730, 62685, 63282, 66780, 73829, 75222, 83580, 94923, 100170, 105470, 107460, 125370, 126564, 147658, 150444, 158205, 188055, 189846, 200340, 210940, 221487, 250740, 284769, 295316, 316410, 369145, 376110, 379692, 442974, 474615, 569538, 632820, 664461, 738290, 752220, 885948, 949230, 1107435, 1139076, 1328922, 1423845, 1476580, 1898460, 1993383, 2214870, 2657844, 2847690, 3322305, 3986766, 4429740, 5695380, 6644610, 7973532, 9966915, 13289220, 19933830, 39867660]

約数ペア:

[(1, 39867660), (2, 19933830), (3, 13289220), (4, 9966915), (5, 7973532), (6, 6644610), (7, 5695380), (9, 4429740), (10, 3986766), (12, 3322305), (14, 2847690), (15, 2657844), (18, 2214870), (20, 1993383), (21, 1898460), (27, 1476580), (28, 1423845), (30, 1328922), (35, 1139076), (36, 1107435), (42, 949230), (45, 885948), (53, 752220), (54, 738290), (60, 664461), (63, 632820), (70, 569538), (84, 474615), (90, 442974), (105, 379692), (106, 376110), (108, 369145), (126, 316410), (135, 295316), (140, 284769), (159, 250740), (180, 221487), (189, 210940), (199, 200340), (210, 189846), (212, 188055), (252, 158205), (265, 150444), (270, 147658), (315, 126564), (318, 125370), (371, 107460), (378, 105470), (398, 100170), (420, 94923), (477, 83580), (530, 75222), (540, 73829), (597, 66780), (630, 63282), (636, 62685), (742, 53730), (756, 52735), (795, 50148), (796, 50085), (945, 42188), (954, 41790), (995, 40068), (1060, 37611), (1113, 35820), (1194, 33390), (1260, 31641), (1393, 28620), (1431, 27860), (1484, 26865), (1590, 25074), (1791, 22260), (1855, 21492), (1890, 21094), (1908, 20895), (1990, 20034), (2226, 17910), (2385, 16716), (2388, 16695), (2786, 14310), (2862, 13930), (2985, 13356), (3180, 12537), (3339, 11940), (3582, 11130), (3710, 10746), (3780, 10547), (3980, 10017), (4179, 9540), (4452, 8955), (4770, 8358), (5373, 7420), (5565, 7164), (5572, 7155), (5724, 6965), (5970, 6678)]