159011400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 519966720

約数和(自身を除く): 360955320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 83, 93, 100, 103, 120, 124, 150, 155, 166, 186, 200, 206, 248, 249, 300, 309, 310, 332, 372, 412, 415, 465, 498, 515, 600, 618, 620, 664, 744, 775, 824, 830, 930, 996, 1030, 1236, 1240, 1245, 1545, 1550, 1660, 1860, 1992, 2060, 2075, 2325, 2472, 2490, 2573, 2575, 3090, 3100, 3193, 3320, 3720, 4120, 4150, 4650, 4980, 5146, 5150, 6180, 6200, 6225, 6386, 7719, 7725, 8300, 8549, 9300, 9579, 9960, 10292, 10300, 12360, 12450, 12772, 12865, 15438, 15450, 15965, 16600, 17098, 18600, 19158, 20584, 20600, 24900, 25544, 25647, 25730, 30876, 30900, 31930, 34196, 38316, 38595, 42745, 47895, 49800, 51294, 51460, 61752, 61800, 63860, 64325, 68392, 76632, 77190, 79825, 85490, 95790, 102588, 102920, 127720, 128235, 128650, 154380, 159650, 170980, 191580, 192975, 205176, 213725, 239475, 256470, 257300, 265019, 308760, 319300, 341960, 383160, 385950, 427450, 478950, 512940, 514600, 530038, 638600, 641175, 771900, 795057, 854900, 957900, 1025880, 1060076, 1282350, 1325095, 1543800, 1590114, 1709800, 1915800, 2120152, 2564700, 2650190, 3180228, 3975285, 5129400, 5300380, 6360456, 6625475, 7950570, 10600760, 13250950, 15901140, 19876425, 26501900, 31802280, 39752850, 53003800, 79505700, 159011400]

約数ペア:

[(1, 159011400), (2, 79505700), (3, 53003800), (4, 39752850), (5, 31802280), (6, 26501900), (8, 19876425), (10, 15901140), (12, 13250950), (15, 10600760), (20, 7950570), (24, 6625475), (25, 6360456), (30, 5300380), (31, 5129400), (40, 3975285), (50, 3180228), (60, 2650190), (62, 2564700), (75, 2120152), (83, 1915800), (93, 1709800), (100, 1590114), (103, 1543800), (120, 1325095), (124, 1282350), (150, 1060076), (155, 1025880), (166, 957900), (186, 854900), (200, 795057), (206, 771900), (248, 641175), (249, 638600), (300, 530038), (309, 514600), (310, 512940), (332, 478950), (372, 427450), (412, 385950), (415, 383160), (465, 341960), (498, 319300), (515, 308760), (600, 265019), (618, 257300), (620, 256470), (664, 239475), (744, 213725), (775, 205176), (824, 192975), (830, 191580), (930, 170980), (996, 159650), (1030, 154380), (1236, 128650), (1240, 128235), (1245, 127720), (1545, 102920), (1550, 102588), (1660, 95790), (1860, 85490), (1992, 79825), (2060, 77190), (2075, 76632), (2325, 68392), (2472, 64325), (2490, 63860), (2573, 61800), (2575, 61752), (3090, 51460), (3100, 51294), (3193, 49800), (3320, 47895), (3720, 42745), (4120, 38595), (4150, 38316), (4650, 34196), (4980, 31930), (5146, 30900), (5150, 30876), (6180, 25730), (6200, 25647), (6225, 25544), (6386, 24900), (7719, 20600), (7725, 20584), (8300, 19158), (8549, 18600), (9300, 17098), (9579, 16600), (9960, 15965), (10292, 15450), (10300, 15438), (12360, 12865), (12450, 12772)]