282307140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^2\times {\mathrm{311}}^1$

素因数の和:411

約数の個数: 144

約数和(自身を含む): 903127680

約数和(自身を除く): 620820540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 135, 164, 180, 205, 246, 270, 311, 369, 410, 492, 540, 615, 622, 738, 820, 933, 1107, 1230, 1244, 1476, 1555, 1681, 1845, 1866, 2214, 2460, 2799, 3110, 3362, 3690, 3732, 4428, 4665, 5043, 5535, 5598, 6220, 6724, 7380, 8397, 8405, 9330, 10086, 11070, 11196, 12751, 13995, 15129, 16794, 16810, 18660, 20172, 22140, 25215, 25502, 27990, 30258, 33588, 33620, 38253, 41985, 45387, 50430, 51004, 55980, 60516, 63755, 75645, 76506, 83970, 90774, 100860, 114759, 127510, 151290, 153012, 167940, 181548, 191265, 226935, 229518, 255020, 302580, 344277, 382530, 453870, 459036, 522791, 573795, 688554, 765060, 907740, 1045582, 1147590, 1377108, 1568373, 1721385, 2091164, 2295180, 2613955, 3136746, 3442770, 4705119, 5227910, 6273492, 6885540, 7841865, 9410238, 10455820, 14115357, 15683730, 18820476, 23525595, 28230714, 31367460, 47051190, 56461428, 70576785, 94102380, 141153570, 282307140]

約数ペア:

[(1, 282307140), (2, 141153570), (3, 94102380), (4, 70576785), (5, 56461428), (6, 47051190), (9, 31367460), (10, 28230714), (12, 23525595), (15, 18820476), (18, 15683730), (20, 14115357), (27, 10455820), (30, 9410238), (36, 7841865), (41, 6885540), (45, 6273492), (54, 5227910), (60, 4705119), (82, 3442770), (90, 3136746), (108, 2613955), (123, 2295180), (135, 2091164), (164, 1721385), (180, 1568373), (205, 1377108), (246, 1147590), (270, 1045582), (311, 907740), (369, 765060), (410, 688554), (492, 573795), (540, 522791), (615, 459036), (622, 453870), (738, 382530), (820, 344277), (933, 302580), (1107, 255020), (1230, 229518), (1244, 226935), (1476, 191265), (1555, 181548), (1681, 167940), (1845, 153012), (1866, 151290), (2214, 127510), (2460, 114759), (2799, 100860), (3110, 90774), (3362, 83970), (3690, 76506), (3732, 75645), (4428, 63755), (4665, 60516), (5043, 55980), (5535, 51004), (5598, 50430), (6220, 45387), (6724, 41985), (7380, 38253), (8397, 33620), (8405, 33588), (9330, 30258), (10086, 27990), (11070, 25502), (11196, 25215), (12751, 22140), (13995, 20172), (15129, 18660), (16794, 16810)]