104495440

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 240

約数和(自身を含む): 315515520

約数和(自身を除く): 211020080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 35, 38, 40, 46, 49, 56, 61, 70, 76, 80, 92, 95, 98, 112, 115, 122, 133, 140, 152, 161, 184, 190, 196, 230, 244, 245, 266, 280, 304, 305, 322, 368, 380, 392, 427, 437, 460, 488, 490, 532, 560, 610, 644, 665, 760, 784, 805, 854, 874, 920, 931, 976, 980, 1064, 1127, 1159, 1220, 1288, 1330, 1403, 1520, 1610, 1708, 1748, 1840, 1862, 1960, 2128, 2135, 2185, 2254, 2318, 2440, 2576, 2660, 2806, 2989, 3059, 3220, 3416, 3496, 3724, 3920, 4270, 4370, 4508, 4636, 4655, 4880, 5320, 5612, 5635, 5795, 5978, 6118, 6440, 6832, 6992, 7015, 7448, 8113, 8540, 8740, 9016, 9272, 9310, 9821, 10640, 11224, 11270, 11590, 11956, 12236, 12880, 14030, 14896, 14945, 15295, 16226, 17080, 17480, 18032, 18544, 18620, 19642, 21413, 22448, 22540, 23180, 23912, 24472, 26657, 28060, 29890, 30590, 32452, 34160, 34960, 37240, 39284, 40565, 42826, 45080, 46360, 47824, 48944, 49105, 53314, 56120, 56791, 59780, 61180, 64904, 68747, 74480, 78568, 81130, 85652, 90160, 92720, 98210, 106628, 107065, 112240, 113582, 119560, 122360, 129808, 133285, 137494, 157136, 162260, 171304, 186599, 196420, 213256, 214130, 227164, 239120, 244720, 266570, 274988, 283955, 324520, 342608, 343735, 373198, 392840, 426512, 428260, 454328, 533140, 549976, 567910, 649040, 687470, 746396, 785680, 856520, 908656, 932995, 1066280, 1099952, 1135820, 1306193, 1374940, 1492792, 1713040, 1865990, 2132560, 2271640, 2612386, 2749880, 2985584, 3731980, 4543280, 5224772, 5499760, 6530965, 7463960, 10449544, 13061930, 14927920, 20899088, 26123860, 52247720, 104495440]

約数ペア:

[(1, 104495440), (2, 52247720), (4, 26123860), (5, 20899088), (7, 14927920), (8, 13061930), (10, 10449544), (14, 7463960), (16, 6530965), (19, 5499760), (20, 5224772), (23, 4543280), (28, 3731980), (35, 2985584), (38, 2749880), (40, 2612386), (46, 2271640), (49, 2132560), (56, 1865990), (61, 1713040), (70, 1492792), (76, 1374940), (80, 1306193), (92, 1135820), (95, 1099952), (98, 1066280), (112, 932995), (115, 908656), (122, 856520), (133, 785680), (140, 746396), (152, 687470), (161, 649040), (184, 567910), (190, 549976), (196, 533140), (230, 454328), (244, 428260), (245, 426512), (266, 392840), (280, 373198), (304, 343735), (305, 342608), (322, 324520), (368, 283955), (380, 274988), (392, 266570), (427, 244720), (437, 239120), (460, 227164), (488, 214130), (490, 213256), (532, 196420), (560, 186599), (610, 171304), (644, 162260), (665, 157136), (760, 137494), (784, 133285), (805, 129808), (854, 122360), (874, 119560), (920, 113582), (931, 112240), (976, 107065), (980, 106628), (1064, 98210), (1127, 92720), (1159, 90160), (1220, 85652), (1288, 81130), (1330, 78568), (1403, 74480), (1520, 68747), (1610, 64904), (1708, 61180), (1748, 59780), (1840, 56791), (1862, 56120), (1960, 53314), (2128, 49105), (2135, 48944), (2185, 47824), (2254, 46360), (2318, 45080), (2440, 42826), (2576, 40565), (2660, 39284), (2806, 37240), (2989, 34960), (3059, 34160), (3220, 32452), (3416, 30590), (3496, 29890), (3724, 28060), (3920, 26657), (4270, 24472), (4370, 23912), (4508, 23180), (4636, 22540), (4655, 22448), (4880, 21413), (5320, 19642), (5612, 18620), (5635, 18544), (5795, 18032), (5978, 17480), (6118, 17080), (6440, 16226), (6832, 15295), (6992, 14945), (7015, 14896), (7448, 14030), (8113, 12880), (8540, 12236), (8740, 11956), (9016, 11590), (9272, 11270), (9310, 11224), (9821, 10640)]