69312780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2731}}^1$

素因数の和:2796

約数の個数: 96

約数和(自身を含む): 220308480

約数和(自身を除く): 150995700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2731, 2820, 4230, 5076, 5462, 6345, 8193, 8460, 10924, 12690, 13655, 16386, 24579, 25380, 27310, 32772, 40965, 49158, 54620, 73737, 81930, 98316, 122895, 128357, 147474, 163860, 245790, 256714, 294948, 368685, 385071, 491580, 513428, 641785, 737370, 770142, 1155213, 1283570, 1474740, 1540284, 1925355, 2310426, 2567140, 3465639, 3850710, 4620852, 5776065, 6931278, 7701420, 11552130, 13862556, 17328195, 23104260, 34656390, 69312780]

約数ペア:

[(1, 69312780), (2, 34656390), (3, 23104260), (4, 17328195), (5, 13862556), (6, 11552130), (9, 7701420), (10, 6931278), (12, 5776065), (15, 4620852), (18, 3850710), (20, 3465639), (27, 2567140), (30, 2310426), (36, 1925355), (45, 1540284), (47, 1474740), (54, 1283570), (60, 1155213), (90, 770142), (94, 737370), (108, 641785), (135, 513428), (141, 491580), (180, 385071), (188, 368685), (235, 294948), (270, 256714), (282, 245790), (423, 163860), (470, 147474), (540, 128357), (564, 122895), (705, 98316), (846, 81930), (940, 73737), (1269, 54620), (1410, 49158), (1692, 40965), (2115, 32772), (2538, 27310), (2731, 25380), (2820, 24579), (4230, 16386), (5076, 13655), (5462, 12690), (6345, 10924), (8193, 8460)]