243289800

素因数分解:

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

素因数の和:353

約数の個数: 288

約数和(自身を含む): 906895080

約数和(自身を除く): 663605280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 37, 39, 40, 45, 50, 52, 60, 65, 72, 74, 75, 78, 90, 100, 104, 111, 117, 120, 130, 148, 150, 156, 180, 185, 195, 200, 222, 225, 234, 260, 281, 296, 300, 312, 325, 333, 360, 370, 390, 444, 450, 468, 481, 520, 555, 562, 585, 600, 650, 666, 740, 780, 843, 888, 900, 925, 936, 962, 975, 1110, 1124, 1170, 1300, 1332, 1405, 1443, 1480, 1560, 1665, 1686, 1800, 1850, 1924, 1950, 2220, 2248, 2340, 2405, 2529, 2600, 2664, 2775, 2810, 2886, 2925, 3330, 3372, 3653, 3700, 3848, 3900, 4215, 4329, 4440, 4680, 4810, 5058, 5550, 5620, 5772, 5850, 6660, 6744, 7025, 7215, 7306, 7400, 7800, 8325, 8430, 8658, 9620, 10116, 10397, 10959, 11100, 11240, 11544, 11700, 12025, 12645, 13320, 14050, 14430, 14612, 16650, 16860, 17316, 18265, 19240, 20232, 20794, 21075, 21645, 21918, 22200, 23400, 24050, 25290, 28100, 28860, 29224, 31191, 32877, 33300, 33720, 34632, 36075, 36530, 41588, 42150, 43290, 43836, 48100, 50580, 51985, 54795, 56200, 57720, 62382, 63225, 65754, 66600, 72150, 73060, 83176, 84300, 86580, 87672, 91325, 93573, 96200, 101160, 103970, 108225, 109590, 124764, 126450, 131508, 135161, 144300, 146120, 155955, 164385, 168600, 173160, 182650, 187146, 207940, 216450, 219180, 249528, 252900, 259925, 263016, 270322, 273975, 288600, 311910, 328770, 365300, 374292, 405483, 415880, 432900, 438360, 467865, 505800, 519850, 540644, 547950, 623820, 657540, 675805, 730600, 748584, 779775, 810966, 821925, 865800, 935730, 1039700, 1081288, 1095900, 1216449, 1247640, 1315080, 1351610, 1559550, 1621932, 1643850, 1871460, 2027415, 2079400, 2191800, 2339325, 2432898, 2703220, 3119100, 3243864, 3287700, 3379025, 3742920, 4054830, 4678650, 4865796, 5406440, 6082245, 6238200, 6575400, 6758050, 8109660, 9357300, 9731592, 10137075, 12164490, 13516100, 16219320, 18714600, 20274150, 24328980, 27032200, 30411225, 40548300, 48657960, 60822450, 81096600, 121644900, 243289800]

約数ペア:

[(1, 243289800), (2, 121644900), (3, 81096600), (4, 60822450), (5, 48657960), (6, 40548300), (8, 30411225), (9, 27032200), (10, 24328980), (12, 20274150), (13, 18714600), (15, 16219320), (18, 13516100), (20, 12164490), (24, 10137075), (25, 9731592), (26, 9357300), (30, 8109660), (36, 6758050), (37, 6575400), (39, 6238200), (40, 6082245), (45, 5406440), (50, 4865796), (52, 4678650), (60, 4054830), (65, 3742920), (72, 3379025), (74, 3287700), (75, 3243864), (78, 3119100), (90, 2703220), (100, 2432898), (104, 2339325), (111, 2191800), (117, 2079400), (120, 2027415), (130, 1871460), (148, 1643850), (150, 1621932), (156, 1559550), (180, 1351610), (185, 1315080), (195, 1247640), (200, 1216449), (222, 1095900), (225, 1081288), (234, 1039700), (260, 935730), (281, 865800), (296, 821925), (300, 810966), (312, 779775), (325, 748584), (333, 730600), (360, 675805), (370, 657540), (390, 623820), (444, 547950), (450, 540644), (468, 519850), (481, 505800), (520, 467865), (555, 438360), (562, 432900), (585, 415880), (600, 405483), (650, 374292), (666, 365300), (740, 328770), (780, 311910), (843, 288600), (888, 273975), (900, 270322), (925, 263016), (936, 259925), (962, 252900), (975, 249528), (1110, 219180), (1124, 216450), (1170, 207940), (1300, 187146), (1332, 182650), (1405, 173160), (1443, 168600), (1480, 164385), (1560, 155955), (1665, 146120), (1686, 144300), (1800, 135161), (1850, 131508), (1924, 126450), (1950, 124764), (2220, 109590), (2248, 108225), (2340, 103970), (2405, 101160), (2529, 96200), (2600, 93573), (2664, 91325), (2775, 87672), (2810, 86580), (2886, 84300), (2925, 83176), (3330, 73060), (3372, 72150), (3653, 66600), (3700, 65754), (3848, 63225), (3900, 62382), (4215, 57720), (4329, 56200), (4440, 54795), (4680, 51985), (4810, 50580), (5058, 48100), (5550, 43836), (5620, 43290), (5772, 42150), (5850, 41588), (6660, 36530), (6744, 36075), (7025, 34632), (7215, 33720), (7306, 33300), (7400, 32877), (7800, 31191), (8325, 29224), (8430, 28860), (8658, 28100), (9620, 25290), (10116, 24050), (10397, 23400), (10959, 22200), (11100, 21918), (11240, 21645), (11544, 21075), (11700, 20794), (12025, 20232), (12645, 19240), (13320, 18265), (14050, 17316), (14430, 16860), (14612, 16650)]