72604890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14153}}^1$

素因数の和:14188

約数の個数: 64

約数和(自身を含む): 203817600

約数和(自身を除く): 131212710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 14153, 28306, 42459, 70765, 84918, 127377, 141530, 212295, 254754, 268907, 382131, 424590, 537814, 636885, 764262, 806721, 1273770, 1344535, 1613442, 1910655, 2420163, 2689070, 3821310, 4033605, 4840326, 7260489, 8067210, 12100815, 14520978, 24201630, 36302445, 72604890]

約数ペア:

[(1, 72604890), (2, 36302445), (3, 24201630), (5, 14520978), (6, 12100815), (9, 8067210), (10, 7260489), (15, 4840326), (18, 4033605), (19, 3821310), (27, 2689070), (30, 2420163), (38, 1910655), (45, 1613442), (54, 1344535), (57, 1273770), (90, 806721), (95, 764262), (114, 636885), (135, 537814), (171, 424590), (190, 382131), (270, 268907), (285, 254754), (342, 212295), (513, 141530), (570, 127377), (855, 84918), (1026, 70765), (1710, 42459), (2565, 28306), (5130, 14153)]