14788980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 49533120

約数和(自身を除く): 34744140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 179, 180, 204, 243, 255, 270, 306, 324, 340, 358, 405, 459, 486, 510, 537, 540, 612, 716, 765, 810, 895, 918, 972, 1020, 1074, 1215, 1377, 1530, 1611, 1620, 1790, 1836, 2148, 2295, 2430, 2685, 2754, 3043, 3060, 3222, 3580, 4131, 4590, 4833, 4860, 5370, 5508, 6086, 6444, 6885, 8055, 8262, 9129, 9180, 9666, 10740, 12172, 13770, 14499, 15215, 16110, 16524, 18258, 19332, 20655, 24165, 27387, 27540, 28998, 30430, 32220, 36516, 41310, 43497, 45645, 48330, 54774, 57996, 60860, 72495, 82161, 82620, 86994, 91290, 96660, 109548, 136935, 144990, 164322, 173988, 182580, 217485, 246483, 273870, 289980, 328644, 410805, 434970, 492966, 547740, 739449, 821610, 869940, 985932, 1232415, 1478898, 1643220, 2464830, 2957796, 3697245, 4929660, 7394490, 14788980]

約数ペア:

[(1, 14788980), (2, 7394490), (3, 4929660), (4, 3697245), (5, 2957796), (6, 2464830), (9, 1643220), (10, 1478898), (12, 1232415), (15, 985932), (17, 869940), (18, 821610), (20, 739449), (27, 547740), (30, 492966), (34, 434970), (36, 410805), (45, 328644), (51, 289980), (54, 273870), (60, 246483), (68, 217485), (81, 182580), (85, 173988), (90, 164322), (102, 144990), (108, 136935), (135, 109548), (153, 96660), (162, 91290), (170, 86994), (179, 82620), (180, 82161), (204, 72495), (243, 60860), (255, 57996), (270, 54774), (306, 48330), (324, 45645), (340, 43497), (358, 41310), (405, 36516), (459, 32220), (486, 30430), (510, 28998), (537, 27540), (540, 27387), (612, 24165), (716, 20655), (765, 19332), (810, 18258), (895, 16524), (918, 16110), (972, 15215), (1020, 14499), (1074, 13770), (1215, 12172), (1377, 10740), (1530, 9666), (1611, 9180), (1620, 9129), (1790, 8262), (1836, 8055), (2148, 6885), (2295, 6444), (2430, 6086), (2685, 5508), (2754, 5370), (3043, 4860), (3060, 4833), (3222, 4590), (3580, 4131)]