154454040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:248

約数の個数: 320

約数和(自身を含む): 591544800

約数和(自身を除く): 437090760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 81, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 162, 171, 180, 190, 193, 195, 216, 228, 234, 247, 260, 270, 285, 312, 324, 342, 351, 360, 380, 386, 390, 405, 456, 468, 494, 513, 520, 540, 570, 579, 585, 648, 684, 702, 741, 760, 772, 780, 810, 855, 936, 965, 988, 1026, 1053, 1080, 1140, 1158, 1170, 1235, 1368, 1404, 1482, 1539, 1544, 1560, 1620, 1710, 1737, 1755, 1930, 1976, 2052, 2106, 2223, 2280, 2316, 2340, 2470, 2509, 2565, 2808, 2895, 2964, 3078, 3240, 3420, 3474, 3510, 3667, 3705, 3860, 4104, 4212, 4446, 4632, 4680, 4940, 5018, 5130, 5211, 5265, 5790, 5928, 6156, 6669, 6840, 6948, 7020, 7334, 7410, 7527, 7695, 7720, 8424, 8685, 8892, 9880, 10036, 10260, 10422, 10530, 11001, 11115, 11580, 12312, 12545, 13338, 13896, 14040, 14668, 14820, 15054, 15390, 15633, 17370, 17784, 18335, 20007, 20072, 20520, 20844, 21060, 22002, 22230, 22581, 23160, 25090, 26055, 26676, 29336, 29640, 30108, 30780, 31266, 33003, 33345, 34740, 36670, 37635, 40014, 41688, 42120, 44004, 44460, 45162, 47671, 50180, 52110, 53352, 55005, 60216, 61560, 62532, 66006, 66690, 67743, 69480, 73340, 75270, 78165, 80028, 88008, 88920, 90324, 95342, 99009, 100035, 100360, 104220, 110010, 112905, 125064, 132012, 133380, 135486, 143013, 146680, 150540, 156330, 160056, 165015, 180648, 190684, 198018, 200070, 203229, 208440, 220020, 225810, 238355, 264024, 266760, 270972, 286026, 297027, 301080, 312660, 330030, 338715, 381368, 396036, 400140, 406458, 429039, 440040, 451620, 476710, 495045, 541944, 572052, 594054, 625320, 660060, 677430, 715065, 792072, 800280, 812916, 858078, 903240, 953420, 990090, 1016145, 1144104, 1188108, 1287117, 1320120, 1354860, 1430130, 1485135, 1625832, 1716156, 1906840, 1980180, 2032290, 2145195, 2376216, 2574234, 2709720, 2860260, 2970270, 3432312, 3861351, 3960360, 4064580, 4290390, 5148468, 5720520, 5940540, 6435585, 7722702, 8129160, 8580780, 10296936, 11881080, 12871170, 15445404, 17161560, 19306755, 25742340, 30890808, 38613510, 51484680, 77227020, 154454040]

約数ペア:

[(1, 154454040), (2, 77227020), (3, 51484680), (4, 38613510), (5, 30890808), (6, 25742340), (8, 19306755), (9, 17161560), (10, 15445404), (12, 12871170), (13, 11881080), (15, 10296936), (18, 8580780), (19, 8129160), (20, 7722702), (24, 6435585), (26, 5940540), (27, 5720520), (30, 5148468), (36, 4290390), (38, 4064580), (39, 3960360), (40, 3861351), (45, 3432312), (52, 2970270), (54, 2860260), (57, 2709720), (60, 2574234), (65, 2376216), (72, 2145195), (76, 2032290), (78, 1980180), (81, 1906840), (90, 1716156), (95, 1625832), (104, 1485135), (108, 1430130), (114, 1354860), (117, 1320120), (120, 1287117), (130, 1188108), (135, 1144104), (152, 1016145), (156, 990090), (162, 953420), (171, 903240), (180, 858078), (190, 812916), (193, 800280), (195, 792072), (216, 715065), (228, 677430), (234, 660060), (247, 625320), (260, 594054), (270, 572052), (285, 541944), (312, 495045), (324, 476710), (342, 451620), (351, 440040), (360, 429039), (380, 406458), (386, 400140), (390, 396036), (405, 381368), (456, 338715), (468, 330030), (494, 312660), (513, 301080), (520, 297027), (540, 286026), (570, 270972), (579, 266760), (585, 264024), (648, 238355), (684, 225810), (702, 220020), (741, 208440), (760, 203229), (772, 200070), (780, 198018), (810, 190684), (855, 180648), (936, 165015), (965, 160056), (988, 156330), (1026, 150540), (1053, 146680), (1080, 143013), (1140, 135486), (1158, 133380), (1170, 132012), (1235, 125064), (1368, 112905), (1404, 110010), (1482, 104220), (1539, 100360), (1544, 100035), (1560, 99009), (1620, 95342), (1710, 90324), (1737, 88920), (1755, 88008), (1930, 80028), (1976, 78165), (2052, 75270), (2106, 73340), (2223, 69480), (2280, 67743), (2316, 66690), (2340, 66006), (2470, 62532), (2509, 61560), (2565, 60216), (2808, 55005), (2895, 53352), (2964, 52110), (3078, 50180), (3240, 47671), (3420, 45162), (3474, 44460), (3510, 44004), (3667, 42120), (3705, 41688), (3860, 40014), (4104, 37635), (4212, 36670), (4446, 34740), (4632, 33345), (4680, 33003), (4940, 31266), (5018, 30780), (5130, 30108), (5211, 29640), (5265, 29336), (5790, 26676), (5928, 26055), (6156, 25090), (6669, 23160), (6840, 22581), (6948, 22230), (7020, 22002), (7334, 21060), (7410, 20844), (7527, 20520), (7695, 20072), (7720, 20007), (8424, 18335), (8685, 17784), (8892, 17370), (9880, 15633), (10036, 15390), (10260, 15054), (10422, 14820), (10530, 14668), (11001, 14040), (11115, 13896), (11580, 13338), (12312, 12545)]