129454200

素因数分解:

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

素因数の和:220

約数の個数: 240

約数和(自身を含む): 460472760

約数和(自身を除く): 331018560

約数列:

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

約数ペア:

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