105750300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 321979392

約数和(自身を除く): 216229092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 83, 93, 100, 124, 137, 150, 155, 166, 186, 249, 274, 300, 310, 332, 372, 411, 415, 465, 498, 548, 620, 685, 775, 822, 830, 930, 996, 1245, 1370, 1550, 1644, 1660, 1860, 2055, 2075, 2325, 2490, 2573, 2740, 3100, 3425, 4110, 4150, 4247, 4650, 4980, 5146, 6225, 6850, 7719, 8220, 8300, 8494, 9300, 10275, 10292, 11371, 12450, 12741, 12865, 13700, 15438, 16988, 20550, 21235, 22742, 24900, 25482, 25730, 30876, 34113, 38595, 41100, 42470, 45484, 50964, 51460, 56855, 63705, 64325, 68226, 77190, 84940, 106175, 113710, 127410, 128650, 136452, 154380, 170565, 192975, 212350, 227420, 254820, 257300, 284275, 318525, 341130, 352501, 385950, 424700, 568550, 637050, 682260, 705002, 771900, 852825, 1057503, 1137100, 1274100, 1410004, 1705650, 1762505, 2115006, 3411300, 3525010, 4230012, 5287515, 7050020, 8812525, 10575030, 17625050, 21150060, 26437575, 35250100, 52875150, 105750300]

約数ペア:

[(1, 105750300), (2, 52875150), (3, 35250100), (4, 26437575), (5, 21150060), (6, 17625050), (10, 10575030), (12, 8812525), (15, 7050020), (20, 5287515), (25, 4230012), (30, 3525010), (31, 3411300), (50, 2115006), (60, 1762505), (62, 1705650), (75, 1410004), (83, 1274100), (93, 1137100), (100, 1057503), (124, 852825), (137, 771900), (150, 705002), (155, 682260), (166, 637050), (186, 568550), (249, 424700), (274, 385950), (300, 352501), (310, 341130), (332, 318525), (372, 284275), (411, 257300), (415, 254820), (465, 227420), (498, 212350), (548, 192975), (620, 170565), (685, 154380), (775, 136452), (822, 128650), (830, 127410), (930, 113710), (996, 106175), (1245, 84940), (1370, 77190), (1550, 68226), (1644, 64325), (1660, 63705), (1860, 56855), (2055, 51460), (2075, 50964), (2325, 45484), (2490, 42470), (2573, 41100), (2740, 38595), (3100, 34113), (3425, 30876), (4110, 25730), (4150, 25482), (4247, 24900), (4650, 22742), (4980, 21235), (5146, 20550), (6225, 16988), (6850, 15438), (7719, 13700), (8220, 12865), (8300, 12741), (8494, 12450), (9300, 11371), (10275, 10292)]