144428760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1549}}^1$

素因数の和:1610

約数の個数: 192

約数和(自身を含む): 551304000

約数和(自身を除く): 406875240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 74, 84, 90, 105, 111, 120, 126, 140, 148, 168, 180, 185, 210, 222, 252, 259, 280, 296, 315, 333, 360, 370, 420, 444, 504, 518, 555, 630, 666, 740, 777, 840, 888, 1036, 1110, 1260, 1295, 1332, 1480, 1549, 1554, 1665, 2072, 2220, 2331, 2520, 2590, 2664, 3098, 3108, 3330, 3885, 4440, 4647, 4662, 5180, 6196, 6216, 6660, 7745, 7770, 9294, 9324, 10360, 10843, 11655, 12392, 13320, 13941, 15490, 15540, 18588, 18648, 21686, 23235, 23310, 27882, 30980, 31080, 32529, 37176, 43372, 46470, 46620, 54215, 55764, 57313, 61960, 65058, 69705, 86744, 92940, 93240, 97587, 108430, 111528, 114626, 130116, 139410, 162645, 171939, 185880, 195174, 216860, 229252, 260232, 278820, 286565, 325290, 343878, 390348, 401191, 433720, 458504, 487935, 515817, 557640, 573130, 650580, 687756, 780696, 802382, 859695, 975870, 1031634, 1146260, 1203573, 1301160, 1375512, 1604764, 1719390, 1951740, 2005955, 2063268, 2292520, 2407146, 2579085, 3209528, 3438780, 3610719, 3903480, 4011910, 4126536, 4814292, 5158170, 6017865, 6877560, 7221438, 8023820, 9628584, 10316340, 12035730, 14442876, 16047640, 18053595, 20632680, 24071460, 28885752, 36107190, 48142920, 72214380, 144428760]

約数ペア:

[(1, 144428760), (2, 72214380), (3, 48142920), (4, 36107190), (5, 28885752), (6, 24071460), (7, 20632680), (8, 18053595), (9, 16047640), (10, 14442876), (12, 12035730), (14, 10316340), (15, 9628584), (18, 8023820), (20, 7221438), (21, 6877560), (24, 6017865), (28, 5158170), (30, 4814292), (35, 4126536), (36, 4011910), (37, 3903480), (40, 3610719), (42, 3438780), (45, 3209528), (56, 2579085), (60, 2407146), (63, 2292520), (70, 2063268), (72, 2005955), (74, 1951740), (84, 1719390), (90, 1604764), (105, 1375512), (111, 1301160), (120, 1203573), (126, 1146260), (140, 1031634), (148, 975870), (168, 859695), (180, 802382), (185, 780696), (210, 687756), (222, 650580), (252, 573130), (259, 557640), (280, 515817), (296, 487935), (315, 458504), (333, 433720), (360, 401191), (370, 390348), (420, 343878), (444, 325290), (504, 286565), (518, 278820), (555, 260232), (630, 229252), (666, 216860), (740, 195174), (777, 185880), (840, 171939), (888, 162645), (1036, 139410), (1110, 130116), (1260, 114626), (1295, 111528), (1332, 108430), (1480, 97587), (1549, 93240), (1554, 92940), (1665, 86744), (2072, 69705), (2220, 65058), (2331, 61960), (2520, 57313), (2590, 55764), (2664, 54215), (3098, 46620), (3108, 46470), (3330, 43372), (3885, 37176), (4440, 32529), (4647, 31080), (4662, 30980), (5180, 27882), (6196, 23310), (6216, 23235), (6660, 21686), (7745, 18648), (7770, 18588), (9294, 15540), (9324, 15490), (10360, 13941), (10843, 13320), (11655, 12392)]