75871620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:323

約数の個数: 192

約数和(自身を含む): 263450880

約数和(自身を除く): 187579260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 53, 54, 55, 60, 66, 90, 99, 106, 108, 110, 132, 135, 159, 165, 180, 198, 212, 220, 241, 265, 270, 297, 318, 330, 396, 477, 482, 495, 530, 540, 583, 594, 636, 660, 723, 795, 954, 964, 990, 1060, 1166, 1188, 1205, 1431, 1446, 1485, 1590, 1749, 1908, 1980, 2169, 2332, 2385, 2410, 2651, 2862, 2892, 2915, 2970, 3180, 3498, 3615, 4338, 4770, 4820, 5247, 5302, 5724, 5830, 5940, 6507, 6996, 7155, 7230, 7953, 8676, 8745, 9540, 10494, 10604, 10845, 11660, 12773, 13014, 13255, 14310, 14460, 15741, 15906, 17490, 20988, 21690, 23859, 25546, 26028, 26235, 26510, 28620, 31482, 31812, 32535, 34980, 38319, 39765, 43380, 47718, 51092, 52470, 53020, 62964, 63865, 65070, 71577, 76638, 78705, 79530, 95436, 104940, 114957, 119295, 127730, 130140, 140503, 143154, 153276, 157410, 159060, 191595, 229914, 238590, 255460, 281006, 286308, 314820, 344871, 357885, 383190, 421509, 459828, 477180, 562012, 574785, 689742, 702515, 715770, 766380, 843018, 1149570, 1264527, 1379484, 1405030, 1431540, 1686036, 1724355, 2107545, 2299140, 2529054, 2810060, 3448710, 3793581, 4215090, 5058108, 6322635, 6897420, 7587162, 8430180, 12645270, 15174324, 18967905, 25290540, 37935810, 75871620]

約数ペア:

[(1, 75871620), (2, 37935810), (3, 25290540), (4, 18967905), (5, 15174324), (6, 12645270), (9, 8430180), (10, 7587162), (11, 6897420), (12, 6322635), (15, 5058108), (18, 4215090), (20, 3793581), (22, 3448710), (27, 2810060), (30, 2529054), (33, 2299140), (36, 2107545), (44, 1724355), (45, 1686036), (53, 1431540), (54, 1405030), (55, 1379484), (60, 1264527), (66, 1149570), (90, 843018), (99, 766380), (106, 715770), (108, 702515), (110, 689742), (132, 574785), (135, 562012), (159, 477180), (165, 459828), (180, 421509), (198, 383190), (212, 357885), (220, 344871), (241, 314820), (265, 286308), (270, 281006), (297, 255460), (318, 238590), (330, 229914), (396, 191595), (477, 159060), (482, 157410), (495, 153276), (530, 143154), (540, 140503), (583, 130140), (594, 127730), (636, 119295), (660, 114957), (723, 104940), (795, 95436), (954, 79530), (964, 78705), (990, 76638), (1060, 71577), (1166, 65070), (1188, 63865), (1205, 62964), (1431, 53020), (1446, 52470), (1485, 51092), (1590, 47718), (1749, 43380), (1908, 39765), (1980, 38319), (2169, 34980), (2332, 32535), (2385, 31812), (2410, 31482), (2651, 28620), (2862, 26510), (2892, 26235), (2915, 26028), (2970, 25546), (3180, 23859), (3498, 21690), (3615, 20988), (4338, 17490), (4770, 15906), (4820, 15741), (5247, 14460), (5302, 14310), (5724, 13255), (5830, 13014), (5940, 12773), (6507, 11660), (6996, 10845), (7155, 10604), (7230, 10494), (7953, 9540), (8676, 8745)]