194631840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:352

約数の個数: 288

約数和(自身を含む): 737217936

約数和(自身を除く): 542586096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 37, 39, 40, 45, 48, 52, 60, 65, 72, 74, 78, 80, 90, 96, 104, 111, 117, 120, 130, 144, 148, 156, 160, 180, 185, 195, 208, 222, 234, 240, 260, 281, 288, 296, 312, 333, 360, 370, 390, 416, 444, 468, 480, 481, 520, 555, 562, 585, 592, 624, 666, 720, 740, 780, 843, 888, 936, 962, 1040, 1110, 1124, 1170, 1184, 1248, 1332, 1405, 1440, 1443, 1480, 1560, 1665, 1686, 1776, 1872, 1924, 2080, 2220, 2248, 2340, 2405, 2529, 2664, 2810, 2886, 2960, 3120, 3330, 3372, 3552, 3653, 3744, 3848, 4215, 4329, 4440, 4496, 4680, 4810, 5058, 5328, 5620, 5772, 5920, 6240, 6660, 6744, 7215, 7306, 7696, 8430, 8658, 8880, 8992, 9360, 9620, 10116, 10397, 10656, 10959, 11240, 11544, 12645, 13320, 13488, 14430, 14612, 15392, 16860, 17316, 17760, 18265, 18720, 19240, 20232, 20794, 21645, 21918, 22480, 23088, 25290, 26640, 26976, 28860, 29224, 31191, 32877, 33720, 34632, 36530, 38480, 40464, 41588, 43290, 43836, 44960, 46176, 50580, 51985, 53280, 54795, 57720, 58448, 62382, 65754, 67440, 69264, 73060, 76960, 80928, 83176, 86580, 87672, 93573, 101160, 103970, 109590, 115440, 116896, 124764, 131508, 134880, 135161, 138528, 146120, 155955, 164385, 166352, 173160, 175344, 187146, 202320, 207940, 219180, 230880, 249528, 263016, 270322, 292240, 311910, 328770, 332704, 346320, 350688, 374292, 404640, 405483, 415880, 438360, 467865, 499056, 526032, 540644, 584480, 623820, 657540, 675805, 692640, 748584, 810966, 831760, 876720, 935730, 998112, 1052064, 1081288, 1216449, 1247640, 1315080, 1351610, 1497168, 1621932, 1663520, 1753440, 1871460, 2027415, 2162576, 2432898, 2495280, 2630160, 2703220, 2994336, 3243864, 3742920, 4054830, 4325152, 4865796, 4990560, 5260320, 5406440, 6082245, 6487728, 7485840, 8109660, 9731592, 10812880, 12164490, 12975456, 14971680, 16219320, 19463184, 21625760, 24328980, 32438640, 38926368, 48657960, 64877280, 97315920, 194631840]

約数ペア:

[(1, 194631840), (2, 97315920), (3, 64877280), (4, 48657960), (5, 38926368), (6, 32438640), (8, 24328980), (9, 21625760), (10, 19463184), (12, 16219320), (13, 14971680), (15, 12975456), (16, 12164490), (18, 10812880), (20, 9731592), (24, 8109660), (26, 7485840), (30, 6487728), (32, 6082245), (36, 5406440), (37, 5260320), (39, 4990560), (40, 4865796), (45, 4325152), (48, 4054830), (52, 3742920), (60, 3243864), (65, 2994336), (72, 2703220), (74, 2630160), (78, 2495280), (80, 2432898), (90, 2162576), (96, 2027415), (104, 1871460), (111, 1753440), (117, 1663520), (120, 1621932), (130, 1497168), (144, 1351610), (148, 1315080), (156, 1247640), (160, 1216449), (180, 1081288), (185, 1052064), (195, 998112), (208, 935730), (222, 876720), (234, 831760), (240, 810966), (260, 748584), (281, 692640), (288, 675805), (296, 657540), (312, 623820), (333, 584480), (360, 540644), (370, 526032), (390, 499056), (416, 467865), (444, 438360), (468, 415880), (480, 405483), (481, 404640), (520, 374292), (555, 350688), (562, 346320), (585, 332704), (592, 328770), (624, 311910), (666, 292240), (720, 270322), (740, 263016), (780, 249528), (843, 230880), (888, 219180), (936, 207940), (962, 202320), (1040, 187146), (1110, 175344), (1124, 173160), (1170, 166352), (1184, 164385), (1248, 155955), (1332, 146120), (1405, 138528), (1440, 135161), (1443, 134880), (1480, 131508), (1560, 124764), (1665, 116896), (1686, 115440), (1776, 109590), (1872, 103970), (1924, 101160), (2080, 93573), (2220, 87672), (2248, 86580), (2340, 83176), (2405, 80928), (2529, 76960), (2664, 73060), (2810, 69264), (2886, 67440), (2960, 65754), (3120, 62382), (3330, 58448), (3372, 57720), (3552, 54795), (3653, 53280), (3744, 51985), (3848, 50580), (4215, 46176), (4329, 44960), (4440, 43836), (4496, 43290), (4680, 41588), (4810, 40464), (5058, 38480), (5328, 36530), (5620, 34632), (5772, 33720), (5920, 32877), (6240, 31191), (6660, 29224), (6744, 28860), (7215, 26976), (7306, 26640), (7696, 25290), (8430, 23088), (8658, 22480), (8880, 21918), (8992, 21645), (9360, 20794), (9620, 20232), (10116, 19240), (10397, 18720), (10656, 18265), (10959, 17760), (11240, 17316), (11544, 16860), (12645, 15392), (13320, 14612), (13488, 14430)]