162457020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7459}}^1$

素因数の和:7496

約数の個数: 108

約数和(自身を含む): 541730280

約数和(自身を除く): 379273260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4356, 5445, 7260, 7459, 10890, 14918, 21780, 22377, 29836, 37295, 44754, 67131, 74590, 82049, 89508, 111885, 134262, 149180, 164098, 223770, 246147, 268524, 328196, 335655, 410245, 447540, 492294, 671310, 738441, 820490, 902539, 984588, 1230735, 1342620, 1476882, 1640980, 1805078, 2461470, 2707617, 2953764, 3610156, 3692205, 4512695, 4922940, 5415234, 7384410, 8122851, 9025390, 10830468, 13538085, 14768820, 16245702, 18050780, 27076170, 32491404, 40614255, 54152340, 81228510, 162457020]

約数ペア:

[(1, 162457020), (2, 81228510), (3, 54152340), (4, 40614255), (5, 32491404), (6, 27076170), (9, 18050780), (10, 16245702), (11, 14768820), (12, 13538085), (15, 10830468), (18, 9025390), (20, 8122851), (22, 7384410), (30, 5415234), (33, 4922940), (36, 4512695), (44, 3692205), (45, 3610156), (55, 2953764), (60, 2707617), (66, 2461470), (90, 1805078), (99, 1640980), (110, 1476882), (121, 1342620), (132, 1230735), (165, 984588), (180, 902539), (198, 820490), (220, 738441), (242, 671310), (330, 492294), (363, 447540), (396, 410245), (484, 335655), (495, 328196), (605, 268524), (660, 246147), (726, 223770), (990, 164098), (1089, 149180), (1210, 134262), (1452, 111885), (1815, 89508), (1980, 82049), (2178, 74590), (2420, 67131), (3630, 44754), (4356, 37295), (5445, 29836), (7260, 22377), (7459, 21780), (10890, 14918)]