284061780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83059}}^1$

素因数の和:83093

約数の個数: 72

約数和(自身を含む): 907015200

約数和(自身を除く): 622953420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 83059, 166118, 249177, 332236, 415295, 498354, 747531, 830590, 996708, 1245885, 1495062, 1578121, 1661180, 2491770, 2990124, 3156242, 3737655, 4734363, 4983540, 6312484, 7475310, 7890605, 9468726, 14203089, 14950620, 15781210, 18937452, 23671815, 28406178, 31562420, 47343630, 56812356, 71015445, 94687260, 142030890, 284061780]

約数ペア:

[(1, 284061780), (2, 142030890), (3, 94687260), (4, 71015445), (5, 56812356), (6, 47343630), (9, 31562420), (10, 28406178), (12, 23671815), (15, 18937452), (18, 15781210), (19, 14950620), (20, 14203089), (30, 9468726), (36, 7890605), (38, 7475310), (45, 6312484), (57, 4983540), (60, 4734363), (76, 3737655), (90, 3156242), (95, 2990124), (114, 2491770), (171, 1661180), (180, 1578121), (190, 1495062), (228, 1245885), (285, 996708), (342, 830590), (380, 747531), (570, 498354), (684, 415295), (855, 332236), (1140, 249177), (1710, 166118), (3420, 83059)]