76117860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1549}}^1$

素因数の和:1587

約数の個数: 192

約数和(自身を含む): 291648000

約数和(自身を除く): 215530140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1549, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3098, 3276, 3510, 3780, 4095, 4647, 4914, 5460, 6196, 7020, 7745, 8190, 9294, 9828, 10843, 12285, 13941, 15490, 16380, 18588, 20137, 21686, 23235, 24570, 27882, 30980, 32529, 40274, 41823, 43372, 46470, 49140, 54215, 55764, 60411, 65058, 69705, 80548, 83646, 92940, 97587, 100685, 108430, 120822, 130116, 139410, 140959, 162645, 167292, 181233, 195174, 201370, 209115, 216860, 241644, 278820, 281918, 292761, 302055, 325290, 362466, 390348, 402740, 418230, 422877, 487935, 543699, 563836, 585522, 604110, 650580, 704795, 724932, 836460, 845754, 906165, 975870, 1087398, 1171044, 1208220, 1268631, 1409590, 1463805, 1691508, 1812330, 1951740, 2114385, 2174796, 2537262, 2718495, 2819180, 2927610, 3624660, 3805893, 4228770, 5074524, 5436990, 5855220, 6343155, 7611786, 8457540, 10873980, 12686310, 15223572, 19029465, 25372620, 38058930, 76117860]

約数ペア:

[(1, 76117860), (2, 38058930), (3, 25372620), (4, 19029465), (5, 15223572), (6, 12686310), (7, 10873980), (9, 8457540), (10, 7611786), (12, 6343155), (13, 5855220), (14, 5436990), (15, 5074524), (18, 4228770), (20, 3805893), (21, 3624660), (26, 2927610), (27, 2819180), (28, 2718495), (30, 2537262), (35, 2174796), (36, 2114385), (39, 1951740), (42, 1812330), (45, 1691508), (52, 1463805), (54, 1409590), (60, 1268631), (63, 1208220), (65, 1171044), (70, 1087398), (78, 975870), (84, 906165), (90, 845754), (91, 836460), (105, 724932), (108, 704795), (117, 650580), (126, 604110), (130, 585522), (135, 563836), (140, 543699), (156, 487935), (180, 422877), (182, 418230), (189, 402740), (195, 390348), (210, 362466), (234, 325290), (252, 302055), (260, 292761), (270, 281918), (273, 278820), (315, 241644), (351, 216860), (364, 209115), (378, 201370), (390, 195174), (420, 181233), (455, 167292), (468, 162645), (540, 140959), (546, 139410), (585, 130116), (630, 120822), (702, 108430), (756, 100685), (780, 97587), (819, 92940), (910, 83646), (945, 80548), (1092, 69705), (1170, 65058), (1260, 60411), (1365, 55764), (1404, 54215), (1549, 49140), (1638, 46470), (1755, 43372), (1820, 41823), (1890, 40274), (2340, 32529), (2457, 30980), (2730, 27882), (3098, 24570), (3276, 23235), (3510, 21686), (3780, 20137), (4095, 18588), (4647, 16380), (4914, 15490), (5460, 13941), (6196, 12285), (7020, 10843), (7745, 9828), (8190, 9294)]