110968740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:562

約数の個数: 144

約数和(自身を含む): 360097920

約数和(自身を除く): 249129180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 71, 76, 90, 95, 114, 142, 171, 180, 190, 213, 228, 284, 285, 342, 355, 380, 426, 457, 570, 639, 684, 710, 852, 855, 914, 1065, 1140, 1278, 1349, 1371, 1420, 1710, 1828, 2130, 2285, 2556, 2698, 2742, 3195, 3420, 4047, 4113, 4260, 4570, 5396, 5484, 6390, 6745, 6855, 8094, 8226, 8683, 9140, 12141, 12780, 13490, 13710, 16188, 16452, 17366, 20235, 20565, 24282, 26049, 26980, 27420, 32447, 34732, 40470, 41130, 43415, 48564, 52098, 60705, 64894, 78147, 80940, 82260, 86830, 97341, 104196, 121410, 129788, 130245, 156294, 162235, 173660, 194682, 242820, 260490, 292023, 312588, 324470, 389364, 390735, 486705, 520980, 584046, 616493, 648940, 781470, 973410, 1168092, 1232986, 1460115, 1562940, 1849479, 1946820, 2465972, 2920230, 3082465, 3698958, 5548437, 5840460, 6164930, 7397916, 9247395, 11096874, 12329860, 18494790, 22193748, 27742185, 36989580, 55484370, 110968740]

約数ペア:

[(1, 110968740), (2, 55484370), (3, 36989580), (4, 27742185), (5, 22193748), (6, 18494790), (9, 12329860), (10, 11096874), (12, 9247395), (15, 7397916), (18, 6164930), (19, 5840460), (20, 5548437), (30, 3698958), (36, 3082465), (38, 2920230), (45, 2465972), (57, 1946820), (60, 1849479), (71, 1562940), (76, 1460115), (90, 1232986), (95, 1168092), (114, 973410), (142, 781470), (171, 648940), (180, 616493), (190, 584046), (213, 520980), (228, 486705), (284, 390735), (285, 389364), (342, 324470), (355, 312588), (380, 292023), (426, 260490), (457, 242820), (570, 194682), (639, 173660), (684, 162235), (710, 156294), (852, 130245), (855, 129788), (914, 121410), (1065, 104196), (1140, 97341), (1278, 86830), (1349, 82260), (1371, 80940), (1420, 78147), (1710, 64894), (1828, 60705), (2130, 52098), (2285, 48564), (2556, 43415), (2698, 41130), (2742, 40470), (3195, 34732), (3420, 32447), (4047, 27420), (4113, 26980), (4260, 26049), (4570, 24282), (5396, 20565), (5484, 20235), (6390, 17366), (6745, 16452), (6855, 16188), (8094, 13710), (8226, 13490), (8683, 12780), (9140, 12141)]