105874920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 363916800

約数和(自身を除く): 258041880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 53, 60, 62, 72, 90, 93, 106, 120, 124, 155, 159, 179, 180, 186, 212, 248, 265, 279, 310, 318, 358, 360, 372, 424, 465, 477, 530, 537, 558, 620, 636, 716, 744, 795, 895, 930, 954, 1060, 1074, 1116, 1240, 1272, 1395, 1432, 1590, 1611, 1643, 1790, 1860, 1908, 2120, 2148, 2232, 2385, 2685, 2790, 3180, 3222, 3286, 3580, 3720, 3816, 4296, 4770, 4929, 5370, 5549, 5580, 6360, 6444, 6572, 7160, 8055, 8215, 9487, 9540, 9858, 10740, 11098, 11160, 12888, 13144, 14787, 16110, 16430, 16647, 18974, 19080, 19716, 21480, 22196, 24645, 27745, 28461, 29574, 32220, 32860, 33294, 37948, 39432, 44392, 47435, 49290, 49941, 55490, 56922, 59148, 64440, 65720, 66588, 73935, 75896, 83235, 85383, 94870, 98580, 99882, 110980, 113844, 118296, 133176, 142305, 147870, 166470, 170766, 189740, 197160, 199764, 221960, 227688, 249705, 284610, 294097, 295740, 332940, 341532, 379480, 399528, 426915, 499410, 569220, 588194, 591480, 665880, 683064, 853830, 882291, 998820, 1138440, 1176388, 1470485, 1707660, 1764582, 1997640, 2352776, 2646873, 2940970, 3415320, 3529164, 4411455, 5293746, 5881940, 7058328, 8822910, 10587492, 11763880, 13234365, 17645820, 21174984, 26468730, 35291640, 52937460, 105874920]

約数ペア:

[(1, 105874920), (2, 52937460), (3, 35291640), (4, 26468730), (5, 21174984), (6, 17645820), (8, 13234365), (9, 11763880), (10, 10587492), (12, 8822910), (15, 7058328), (18, 5881940), (20, 5293746), (24, 4411455), (30, 3529164), (31, 3415320), (36, 2940970), (40, 2646873), (45, 2352776), (53, 1997640), (60, 1764582), (62, 1707660), (72, 1470485), (90, 1176388), (93, 1138440), (106, 998820), (120, 882291), (124, 853830), (155, 683064), (159, 665880), (179, 591480), (180, 588194), (186, 569220), (212, 499410), (248, 426915), (265, 399528), (279, 379480), (310, 341532), (318, 332940), (358, 295740), (360, 294097), (372, 284610), (424, 249705), (465, 227688), (477, 221960), (530, 199764), (537, 197160), (558, 189740), (620, 170766), (636, 166470), (716, 147870), (744, 142305), (795, 133176), (895, 118296), (930, 113844), (954, 110980), (1060, 99882), (1074, 98580), (1116, 94870), (1240, 85383), (1272, 83235), (1395, 75896), (1432, 73935), (1590, 66588), (1611, 65720), (1643, 64440), (1790, 59148), (1860, 56922), (1908, 55490), (2120, 49941), (2148, 49290), (2232, 47435), (2385, 44392), (2685, 39432), (2790, 37948), (3180, 33294), (3222, 32860), (3286, 32220), (3580, 29574), (3720, 28461), (3816, 27745), (4296, 24645), (4770, 22196), (4929, 21480), (5370, 19716), (5549, 19080), (5580, 18974), (6360, 16647), (6444, 16430), (6572, 16110), (7160, 14787), (8055, 13144), (8215, 12888), (9487, 11160), (9540, 11098), (9858, 10740)]