143036460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1861}}^1$

素因数の和:1944

約数の個数: 144

約数和(自身を含む): 504259392

約数和(自身を除く): 361222932

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 61, 63, 70, 84, 90, 105, 122, 126, 140, 180, 183, 210, 244, 252, 305, 315, 366, 420, 427, 549, 610, 630, 732, 854, 915, 1098, 1220, 1260, 1281, 1708, 1830, 1861, 2135, 2196, 2562, 2745, 3660, 3722, 3843, 4270, 5124, 5490, 5583, 6405, 7444, 7686, 8540, 9305, 10980, 11166, 12810, 13027, 15372, 16749, 18610, 19215, 22332, 25620, 26054, 27915, 33498, 37220, 38430, 39081, 52108, 55830, 65135, 66996, 76860, 78162, 83745, 111660, 113521, 117243, 130270, 156324, 167490, 195405, 227042, 234486, 260540, 334980, 340563, 390810, 454084, 468972, 567605, 586215, 681126, 781620, 794647, 1021689, 1135210, 1172430, 1362252, 1589294, 1702815, 2043378, 2270420, 2344860, 2383941, 3178588, 3405630, 3973235, 4086756, 4767882, 5108445, 6811260, 7151823, 7946470, 9535764, 10216890, 11919705, 14303646, 15892940, 20433780, 23839410, 28607292, 35759115, 47678820, 71518230, 143036460]

約数ペア:

[(1, 143036460), (2, 71518230), (3, 47678820), (4, 35759115), (5, 28607292), (6, 23839410), (7, 20433780), (9, 15892940), (10, 14303646), (12, 11919705), (14, 10216890), (15, 9535764), (18, 7946470), (20, 7151823), (21, 6811260), (28, 5108445), (30, 4767882), (35, 4086756), (36, 3973235), (42, 3405630), (45, 3178588), (60, 2383941), (61, 2344860), (63, 2270420), (70, 2043378), (84, 1702815), (90, 1589294), (105, 1362252), (122, 1172430), (126, 1135210), (140, 1021689), (180, 794647), (183, 781620), (210, 681126), (244, 586215), (252, 567605), (305, 468972), (315, 454084), (366, 390810), (420, 340563), (427, 334980), (549, 260540), (610, 234486), (630, 227042), (732, 195405), (854, 167490), (915, 156324), (1098, 130270), (1220, 117243), (1260, 113521), (1281, 111660), (1708, 83745), (1830, 78162), (1861, 76860), (2135, 66996), (2196, 65135), (2562, 55830), (2745, 52108), (3660, 39081), (3722, 38430), (3843, 37220), (4270, 33498), (5124, 27915), (5490, 26054), (5583, 25620), (6405, 22332), (7444, 19215), (7686, 18610), (8540, 16749), (9305, 15372), (10980, 13027), (11166, 12810)]