90435189456

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{599}}^1\times {\mathrm{1091}}^1$

素因数の和:1766

約数の個数: 180

約数和(自身を含む): 262197280800

約数和(自身を除く): 171762091344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 599, 744, 961, 1091, 1116, 1198, 1488, 1797, 1922, 2182, 2232, 2396, 2883, 3273, 3594, 3844, 4364, 4464, 4792, 5391, 5766, 6546, 7188, 7688, 8649, 8728, 9584, 9819, 10782, 11532, 13092, 14376, 15376, 17298, 17456, 18569, 19638, 21564, 23064, 26184, 28752, 33821, 34596, 37138, 39276, 43128, 46128, 52368, 55707, 67642, 69192, 74276, 78552, 86256, 101463, 111414, 135284, 138384, 148552, 157104, 167121, 202926, 222828, 270568, 297104, 304389, 334242, 405852, 445656, 541136, 575639, 608778, 653509, 668484, 811704, 891312, 1048451, 1151278, 1217556, 1307018, 1336968, 1623408, 1726917, 1960527, 2096902, 2302556, 2435112, 2614036, 2673936, 3145353, 3453834, 3921054, 4193804, 4605112, 4870224, 5180751, 5228072, 5881581, 6290706, 6907668, 7842108, 8387608, 9210224, 9436059, 10361502, 10456144, 11763162, 12581412, 13815336, 15684216, 16775216, 18872118, 20258779, 20723004, 23526324, 25162824, 27630672, 31368432, 37744236, 40517558, 41446008, 47052648, 50325648, 60776337, 75488472, 81035116, 82892016, 94105296, 121552674, 150976944, 162070232, 182329011, 243105348, 324140464, 364658022, 486210696, 628022149, 729316044, 972421392, 1256044298, 1458632088, 1884066447, 2512088596, 2917264176, 3768132894, 5024177192, 5652199341, 7536265788, 10048354384, 11304398682, 15072531576, 22608797364, 30145063152, 45217594728, 90435189456]

約数ペア:

[(1, 90435189456), (2, 45217594728), (3, 30145063152), (4, 22608797364), (6, 15072531576), (8, 11304398682), (9, 10048354384), (12, 7536265788), (16, 5652199341), (18, 5024177192), (24, 3768132894), (31, 2917264176), (36, 2512088596), (48, 1884066447), (62, 1458632088), (72, 1256044298), (93, 972421392), (124, 729316044), (144, 628022149), (186, 486210696), (248, 364658022), (279, 324140464), (372, 243105348), (496, 182329011), (558, 162070232), (599, 150976944), (744, 121552674), (961, 94105296), (1091, 82892016), (1116, 81035116), (1198, 75488472), (1488, 60776337), (1797, 50325648), (1922, 47052648), (2182, 41446008), (2232, 40517558), (2396, 37744236), (2883, 31368432), (3273, 27630672), (3594, 25162824), (3844, 23526324), (4364, 20723004), (4464, 20258779), (4792, 18872118), (5391, 16775216), (5766, 15684216), (6546, 13815336), (7188, 12581412), (7688, 11763162), (8649, 10456144), (8728, 10361502), (9584, 9436059), (9819, 9210224), (10782, 8387608), (11532, 7842108), (13092, 6907668), (14376, 6290706), (15376, 5881581), (17298, 5228072), (17456, 5180751), (18569, 4870224), (19638, 4605112), (21564, 4193804), (23064, 3921054), (26184, 3453834), (28752, 3145353), (33821, 2673936), (34596, 2614036), (37138, 2435112), (39276, 2302556), (43128, 2096902), (46128, 1960527), (52368, 1726917), (55707, 1623408), (67642, 1336968), (69192, 1307018), (74276, 1217556), (78552, 1151278), (86256, 1048451), (101463, 891312), (111414, 811704), (135284, 668484), (138384, 653509), (148552, 608778), (157104, 575639), (167121, 541136), (202926, 445656), (222828, 405852), (270568, 334242), (297104, 304389)]