258908400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 300

約数和(自身を含む): 951643704

約数和(自身を除く): 692735304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 61, 72, 75, 80, 81, 90, 100, 108, 120, 122, 131, 135, 144, 150, 162, 180, 183, 200, 216, 225, 240, 244, 262, 270, 300, 305, 324, 360, 366, 393, 400, 405, 432, 450, 488, 524, 540, 549, 600, 610, 648, 655, 675, 720, 732, 786, 810, 900, 915, 976, 1048, 1080, 1098, 1179, 1200, 1220, 1296, 1310, 1350, 1464, 1525, 1572, 1620, 1647, 1800, 1830, 1965, 2025, 2096, 2160, 2196, 2358, 2440, 2620, 2700, 2745, 2928, 3050, 3144, 3240, 3275, 3294, 3537, 3600, 3660, 3930, 4050, 4392, 4575, 4716, 4880, 4941, 5240, 5400, 5490, 5895, 6100, 6288, 6480, 6550, 6588, 7074, 7320, 7860, 7991, 8100, 8235, 8784, 9150, 9432, 9825, 9882, 10480, 10611, 10800, 10980, 11790, 12200, 13100, 13176, 13725, 14148, 14640, 15720, 15982, 16200, 16470, 17685, 18300, 18864, 19650, 19764, 21222, 21960, 23580, 23973, 24400, 24705, 26200, 26352, 27450, 28296, 29475, 31440, 31964, 32400, 32940, 35370, 36600, 39300, 39528, 39955, 41175, 42444, 43920, 47160, 47946, 49410, 52400, 53055, 54900, 56592, 58950, 63928, 65880, 70740, 71919, 73200, 78600, 79056, 79910, 82350, 84888, 88425, 94320, 95892, 98820, 106110, 109800, 117900, 119865, 123525, 127856, 131760, 141480, 143838, 157200, 159820, 164700, 169776, 176850, 191784, 197640, 199775, 212220, 215757, 219600, 235800, 239730, 247050, 265275, 282960, 287676, 319640, 329400, 353700, 359595, 383568, 395280, 399550, 424440, 431514, 471600, 479460, 494100, 530550, 575352, 599325, 639280, 647271, 658800, 707400, 719190, 799100, 848880, 863028, 958920, 988200, 1061100, 1078785, 1150704, 1198650, 1294542, 1414800, 1438380, 1598200, 1726056, 1797975, 1917840, 1976400, 2122200, 2157570, 2397300, 2589084, 2876760, 3196400, 3236355, 3452112, 3595950, 4244400, 4315140, 4794600, 5178168, 5393925, 5753520, 6472710, 7191900, 8630280, 9589200, 10356336, 10787850, 12945420, 14383800, 16181775, 17260560, 21575700, 25890840, 28767600, 32363550, 43151400, 51781680, 64727100, 86302800, 129454200, 258908400]

約数ペア:

[(1, 258908400), (2, 129454200), (3, 86302800), (4, 64727100), (5, 51781680), (6, 43151400), (8, 32363550), (9, 28767600), (10, 25890840), (12, 21575700), (15, 17260560), (16, 16181775), (18, 14383800), (20, 12945420), (24, 10787850), (25, 10356336), (27, 9589200), (30, 8630280), (36, 7191900), (40, 6472710), (45, 5753520), (48, 5393925), (50, 5178168), (54, 4794600), (60, 4315140), (61, 4244400), (72, 3595950), (75, 3452112), (80, 3236355), (81, 3196400), (90, 2876760), (100, 2589084), (108, 2397300), (120, 2157570), (122, 2122200), (131, 1976400), (135, 1917840), (144, 1797975), (150, 1726056), (162, 1598200), (180, 1438380), (183, 1414800), (200, 1294542), (216, 1198650), (225, 1150704), (240, 1078785), (244, 1061100), (262, 988200), (270, 958920), (300, 863028), (305, 848880), (324, 799100), (360, 719190), (366, 707400), (393, 658800), (400, 647271), (405, 639280), (432, 599325), (450, 575352), (488, 530550), (524, 494100), (540, 479460), (549, 471600), (600, 431514), (610, 424440), (648, 399550), (655, 395280), (675, 383568), (720, 359595), (732, 353700), (786, 329400), (810, 319640), (900, 287676), (915, 282960), (976, 265275), (1048, 247050), (1080, 239730), (1098, 235800), (1179, 219600), (1200, 215757), (1220, 212220), (1296, 199775), (1310, 197640), (1350, 191784), (1464, 176850), (1525, 169776), (1572, 164700), (1620, 159820), (1647, 157200), (1800, 143838), (1830, 141480), (1965, 131760), (2025, 127856), (2096, 123525), (2160, 119865), (2196, 117900), (2358, 109800), (2440, 106110), (2620, 98820), (2700, 95892), (2745, 94320), (2928, 88425), (3050, 84888), (3144, 82350), (3240, 79910), (3275, 79056), (3294, 78600), (3537, 73200), (3600, 71919), (3660, 70740), (3930, 65880), (4050, 63928), (4392, 58950), (4575, 56592), (4716, 54900), (4880, 53055), (4941, 52400), (5240, 49410), (5400, 47946), (5490, 47160), (5895, 43920), (6100, 42444), (6288, 41175), (6480, 39955), (6550, 39528), (6588, 39300), (7074, 36600), (7320, 35370), (7860, 32940), (7991, 32400), (8100, 31964), (8235, 31440), (8784, 29475), (9150, 28296), (9432, 27450), (9825, 26352), (9882, 26200), (10480, 24705), (10611, 24400), (10800, 23973), (10980, 23580), (11790, 21960), (12200, 21222), (13100, 19764), (13176, 19650), (13725, 18864), (14148, 18300), (14640, 17685), (15720, 16470), (15982, 16200)]