89374860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 303206400

約数和(自身を除く): 213831540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 31, 36, 38, 45, 54, 57, 60, 62, 76, 90, 93, 95, 108, 114, 124, 135, 155, 171, 180, 186, 190, 228, 270, 279, 281, 285, 310, 342, 372, 380, 465, 513, 540, 558, 562, 570, 589, 620, 684, 837, 843, 855, 930, 1026, 1116, 1124, 1140, 1178, 1395, 1405, 1674, 1686, 1710, 1767, 1860, 2052, 2356, 2529, 2565, 2790, 2810, 2945, 3348, 3372, 3420, 3534, 4185, 4215, 5058, 5130, 5301, 5339, 5580, 5620, 5890, 7068, 7587, 8370, 8430, 8711, 8835, 10116, 10260, 10602, 10678, 11780, 12645, 15174, 15903, 16017, 16740, 16860, 17422, 17670, 21204, 21356, 25290, 26133, 26505, 26695, 30348, 31806, 32034, 34844, 35340, 37935, 43555, 48051, 50580, 52266, 53010, 53390, 63612, 64068, 75870, 78399, 79515, 80085, 87110, 96102, 104532, 106020, 106780, 130665, 144153, 151740, 156798, 159030, 160170, 165509, 174220, 192204, 235197, 240255, 261330, 288306, 313596, 318060, 320340, 331018, 391995, 470394, 480510, 496527, 522660, 576612, 662036, 720765, 783990, 827545, 940788, 961020, 993054, 1175985, 1441530, 1489581, 1567980, 1655090, 1986108, 2351970, 2482635, 2883060, 2979162, 3310180, 4468743, 4703940, 4965270, 5958324, 7447905, 8937486, 9930540, 14895810, 17874972, 22343715, 29791620, 44687430, 89374860]

約数ペア:

[(1, 89374860), (2, 44687430), (3, 29791620), (4, 22343715), (5, 17874972), (6, 14895810), (9, 9930540), (10, 8937486), (12, 7447905), (15, 5958324), (18, 4965270), (19, 4703940), (20, 4468743), (27, 3310180), (30, 2979162), (31, 2883060), (36, 2482635), (38, 2351970), (45, 1986108), (54, 1655090), (57, 1567980), (60, 1489581), (62, 1441530), (76, 1175985), (90, 993054), (93, 961020), (95, 940788), (108, 827545), (114, 783990), (124, 720765), (135, 662036), (155, 576612), (171, 522660), (180, 496527), (186, 480510), (190, 470394), (228, 391995), (270, 331018), (279, 320340), (281, 318060), (285, 313596), (310, 288306), (342, 261330), (372, 240255), (380, 235197), (465, 192204), (513, 174220), (540, 165509), (558, 160170), (562, 159030), (570, 156798), (589, 151740), (620, 144153), (684, 130665), (837, 106780), (843, 106020), (855, 104532), (930, 96102), (1026, 87110), (1116, 80085), (1124, 79515), (1140, 78399), (1178, 75870), (1395, 64068), (1405, 63612), (1674, 53390), (1686, 53010), (1710, 52266), (1767, 50580), (1860, 48051), (2052, 43555), (2356, 37935), (2529, 35340), (2565, 34844), (2790, 32034), (2810, 31806), (2945, 30348), (3348, 26695), (3372, 26505), (3420, 26133), (3534, 25290), (4185, 21356), (4215, 21204), (5058, 17670), (5130, 17422), (5301, 16860), (5339, 16740), (5580, 16017), (5620, 15903), (5890, 15174), (7068, 12645), (7587, 11780), (8370, 10678), (8430, 10602), (8711, 10260), (8835, 10116)]