144416340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{42227}}^1$

素因数の和:42261

約数の個数: 72

約数和(自身を含む): 461129760

約数和(自身を除く): 316713420

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, 42227, 84454, 126681, 168908, 211135, 253362, 380043, 422270, 506724, 633405, 760086, 802313, 844540, 1266810, 1520172, 1604626, 1900215, 2406939, 2533620, 3209252, 3800430, 4011565, 4813878, 7220817, 7600860, 8023130, 9627756, 12034695, 14441634, 16046260, 24069390, 28883268, 36104085, 48138780, 72208170, 144416340]

約数ペア:

[(1, 144416340), (2, 72208170), (3, 48138780), (4, 36104085), (5, 28883268), (6, 24069390), (9, 16046260), (10, 14441634), (12, 12034695), (15, 9627756), (18, 8023130), (19, 7600860), (20, 7220817), (30, 4813878), (36, 4011565), (38, 3800430), (45, 3209252), (57, 2533620), (60, 2406939), (76, 1900215), (90, 1604626), (95, 1520172), (114, 1266810), (171, 844540), (180, 802313), (190, 760086), (228, 633405), (285, 506724), (342, 422270), (380, 380043), (570, 253362), (684, 211135), (855, 168908), (1140, 126681), (1710, 84454), (3420, 42227)]