44807220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 144668160

約数和(自身を除く): 99860940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 79, 90, 92, 115, 137, 138, 158, 180, 207, 230, 237, 274, 276, 316, 345, 395, 411, 414, 460, 474, 548, 685, 690, 711, 790, 822, 828, 948, 1035, 1185, 1233, 1370, 1380, 1422, 1580, 1644, 1817, 2055, 2070, 2370, 2466, 2740, 2844, 3151, 3555, 3634, 4110, 4140, 4740, 4932, 5451, 6165, 6302, 7110, 7268, 8220, 9085, 9453, 10823, 10902, 12330, 12604, 14220, 15755, 16353, 18170, 18906, 21646, 21804, 24660, 27255, 28359, 31510, 32469, 32706, 36340, 37812, 43292, 47265, 54115, 54510, 56718, 63020, 64938, 65412, 81765, 94530, 97407, 108230, 109020, 113436, 129876, 141795, 162345, 163530, 189060, 194814, 216460, 248929, 283590, 324690, 327060, 389628, 487035, 497858, 567180, 649380, 746787, 974070, 995716, 1244645, 1493574, 1948140, 2240361, 2489290, 2987148, 3733935, 4480722, 4978580, 7467870, 8961444, 11201805, 14935740, 22403610, 44807220]

約数ペア:

[(1, 44807220), (2, 22403610), (3, 14935740), (4, 11201805), (5, 8961444), (6, 7467870), (9, 4978580), (10, 4480722), (12, 3733935), (15, 2987148), (18, 2489290), (20, 2240361), (23, 1948140), (30, 1493574), (36, 1244645), (45, 995716), (46, 974070), (60, 746787), (69, 649380), (79, 567180), (90, 497858), (92, 487035), (115, 389628), (137, 327060), (138, 324690), (158, 283590), (180, 248929), (207, 216460), (230, 194814), (237, 189060), (274, 163530), (276, 162345), (316, 141795), (345, 129876), (395, 113436), (411, 109020), (414, 108230), (460, 97407), (474, 94530), (548, 81765), (685, 65412), (690, 64938), (711, 63020), (790, 56718), (822, 54510), (828, 54115), (948, 47265), (1035, 43292), (1185, 37812), (1233, 36340), (1370, 32706), (1380, 32469), (1422, 31510), (1580, 28359), (1644, 27255), (1817, 24660), (2055, 21804), (2070, 21646), (2370, 18906), (2466, 18170), (2740, 16353), (2844, 15755), (3151, 14220), (3555, 12604), (3634, 12330), (4110, 10902), (4140, 10823), (4740, 9453), (4932, 9085), (5451, 8220), (6165, 7268), (6302, 7110)]