52937460

素因数分解:

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

素因数の和:278

約数の個数: 144

約数和(自身を含む): 169827840

約数和(自身を除く): 116890380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 53, 60, 62, 90, 93, 106, 124, 155, 159, 179, 180, 186, 212, 265, 279, 310, 318, 358, 372, 465, 477, 530, 537, 558, 620, 636, 716, 795, 895, 930, 954, 1060, 1074, 1116, 1395, 1590, 1611, 1643, 1790, 1860, 1908, 2148, 2385, 2685, 2790, 3180, 3222, 3286, 3580, 4770, 4929, 5370, 5549, 5580, 6444, 6572, 8055, 8215, 9487, 9540, 9858, 10740, 11098, 14787, 16110, 16430, 16647, 18974, 19716, 22196, 24645, 27745, 28461, 29574, 32220, 32860, 33294, 37948, 47435, 49290, 49941, 55490, 56922, 59148, 66588, 73935, 83235, 85383, 94870, 98580, 99882, 110980, 113844, 142305, 147870, 166470, 170766, 189740, 199764, 249705, 284610, 294097, 295740, 332940, 341532, 426915, 499410, 569220, 588194, 853830, 882291, 998820, 1176388, 1470485, 1707660, 1764582, 2646873, 2940970, 3529164, 4411455, 5293746, 5881940, 8822910, 10587492, 13234365, 17645820, 26468730, 52937460]

約数ペア:

[(1, 52937460), (2, 26468730), (3, 17645820), (4, 13234365), (5, 10587492), (6, 8822910), (9, 5881940), (10, 5293746), (12, 4411455), (15, 3529164), (18, 2940970), (20, 2646873), (30, 1764582), (31, 1707660), (36, 1470485), (45, 1176388), (53, 998820), (60, 882291), (62, 853830), (90, 588194), (93, 569220), (106, 499410), (124, 426915), (155, 341532), (159, 332940), (179, 295740), (180, 294097), (186, 284610), (212, 249705), (265, 199764), (279, 189740), (310, 170766), (318, 166470), (358, 147870), (372, 142305), (465, 113844), (477, 110980), (530, 99882), (537, 98580), (558, 94870), (620, 85383), (636, 83235), (716, 73935), (795, 66588), (895, 59148), (930, 56922), (954, 55490), (1060, 49941), (1074, 49290), (1116, 47435), (1395, 37948), (1590, 33294), (1611, 32860), (1643, 32220), (1790, 29574), (1860, 28461), (1908, 27745), (2148, 24645), (2385, 22196), (2685, 19716), (2790, 18974), (3180, 16647), (3222, 16430), (3286, 16110), (3580, 14787), (4770, 11098), (4929, 10740), (5370, 9858), (5549, 9540), (5580, 9487), (6444, 8215), (6572, 8055)]