77421690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6101}}^1$

素因数の和:6164

約数の個数: 64

約数和(自身を含む): 210885120

約数和(自身を除く): 133463430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 4230, 6101, 6345, 12202, 12690, 18303, 30505, 36606, 54909, 61010, 91515, 109818, 164727, 183030, 274545, 286747, 329454, 549090, 573494, 823635, 860241, 1433735, 1647270, 1720482, 2580723, 2867470, 4301205, 5161446, 7742169, 8602410, 12903615, 15484338, 25807230, 38710845, 77421690]

約数ペア:

[(1, 77421690), (2, 38710845), (3, 25807230), (5, 15484338), (6, 12903615), (9, 8602410), (10, 7742169), (15, 5161446), (18, 4301205), (27, 2867470), (30, 2580723), (45, 1720482), (47, 1647270), (54, 1433735), (90, 860241), (94, 823635), (135, 573494), (141, 549090), (235, 329454), (270, 286747), (282, 274545), (423, 183030), (470, 164727), (705, 109818), (846, 91515), (1269, 61010), (1410, 54909), (2115, 36606), (2538, 30505), (4230, 18303), (6101, 12690), (6345, 12202)]