145209780

素因数分解:

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

素因数の和:14190

約数の個数: 96

約数和(自身を含む): 475574400

約数和(自身を除く): 330364620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 14153, 28306, 42459, 56612, 70765, 84918, 127377, 141530, 169836, 212295, 254754, 268907, 283060, 382131, 424590, 509508, 537814, 636885, 764262, 806721, 849180, 1075628, 1273770, 1344535, 1528524, 1613442, 1910655, 2420163, 2547540, 2689070, 3226884, 3821310, 4033605, 4840326, 5378140, 7260489, 7642620, 8067210, 9680652, 12100815, 14520978, 16134420, 24201630, 29041956, 36302445, 48403260, 72604890, 145209780]

約数ペア:

[(1, 145209780), (2, 72604890), (3, 48403260), (4, 36302445), (5, 29041956), (6, 24201630), (9, 16134420), (10, 14520978), (12, 12100815), (15, 9680652), (18, 8067210), (19, 7642620), (20, 7260489), (27, 5378140), (30, 4840326), (36, 4033605), (38, 3821310), (45, 3226884), (54, 2689070), (57, 2547540), (60, 2420163), (76, 1910655), (90, 1613442), (95, 1528524), (108, 1344535), (114, 1273770), (135, 1075628), (171, 849180), (180, 806721), (190, 764262), (228, 636885), (270, 537814), (285, 509508), (342, 424590), (380, 382131), (513, 283060), (540, 268907), (570, 254754), (684, 212295), (855, 169836), (1026, 141530), (1140, 127377), (1710, 84918), (2052, 70765), (2565, 56612), (3420, 42459), (5130, 28306), (10260, 14153)]