79505700

素因数分解:

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

素因数の和:234

約数の個数: 144

約数和(自身を含む): 242651136

約数和(自身を除く): 163145436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 83, 93, 100, 103, 124, 150, 155, 166, 186, 206, 249, 300, 309, 310, 332, 372, 412, 415, 465, 498, 515, 618, 620, 775, 830, 930, 996, 1030, 1236, 1245, 1545, 1550, 1660, 1860, 2060, 2075, 2325, 2490, 2573, 2575, 3090, 3100, 3193, 4150, 4650, 4980, 5146, 5150, 6180, 6225, 6386, 7719, 7725, 8300, 8549, 9300, 9579, 10292, 10300, 12450, 12772, 12865, 15438, 15450, 15965, 17098, 19158, 24900, 25647, 25730, 30876, 30900, 31930, 34196, 38316, 38595, 42745, 47895, 51294, 51460, 63860, 64325, 77190, 79825, 85490, 95790, 102588, 128235, 128650, 154380, 159650, 170980, 191580, 192975, 213725, 239475, 256470, 257300, 265019, 319300, 385950, 427450, 478950, 512940, 530038, 641175, 771900, 795057, 854900, 957900, 1060076, 1282350, 1325095, 1590114, 2564700, 2650190, 3180228, 3975285, 5300380, 6625475, 7950570, 13250950, 15901140, 19876425, 26501900, 39752850, 79505700]

約数ペア:

[(1, 79505700), (2, 39752850), (3, 26501900), (4, 19876425), (5, 15901140), (6, 13250950), (10, 7950570), (12, 6625475), (15, 5300380), (20, 3975285), (25, 3180228), (30, 2650190), (31, 2564700), (50, 1590114), (60, 1325095), (62, 1282350), (75, 1060076), (83, 957900), (93, 854900), (100, 795057), (103, 771900), (124, 641175), (150, 530038), (155, 512940), (166, 478950), (186, 427450), (206, 385950), (249, 319300), (300, 265019), (309, 257300), (310, 256470), (332, 239475), (372, 213725), (412, 192975), (415, 191580), (465, 170980), (498, 159650), (515, 154380), (618, 128650), (620, 128235), (775, 102588), (830, 95790), (930, 85490), (996, 79825), (1030, 77190), (1236, 64325), (1245, 63860), (1545, 51460), (1550, 51294), (1660, 47895), (1860, 42745), (2060, 38595), (2075, 38316), (2325, 34196), (2490, 31930), (2573, 30900), (2575, 30876), (3090, 25730), (3100, 25647), (3193, 24900), (4150, 19158), (4650, 17098), (4980, 15965), (5146, 15450), (5150, 15438), (6180, 12865), (6225, 12772), (6386, 12450), (7719, 10300), (7725, 10292), (8300, 9579), (8549, 9300)]