83068920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1907}}^1$

素因数の和:1946

約数の個数: 144

約数和(自身を含む): 296903880

約数和(自身を除く): 213834960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1907, 1980, 2178, 2420, 2904, 3630, 3814, 3960, 4356, 4840, 5445, 5721, 7260, 7628, 8712, 9535, 10890, 11442, 14520, 15256, 17163, 19070, 20977, 21780, 22884, 28605, 34326, 38140, 41954, 43560, 45768, 57210, 62931, 68652, 76280, 83908, 85815, 104885, 114420, 125862, 137304, 167816, 171630, 188793, 209770, 228840, 230747, 251724, 314655, 343260, 377586, 419540, 461494, 503448, 629310, 686520, 692241, 755172, 839080, 922988, 943965, 1153735, 1258620, 1384482, 1510344, 1845976, 1887930, 2076723, 2307470, 2517240, 2768964, 3461205, 3775860, 4153446, 4614940, 5537928, 6922410, 7551720, 8306892, 9229880, 10383615, 13844820, 16613784, 20767230, 27689640, 41534460, 83068920]

約数ペア:

[(1, 83068920), (2, 41534460), (3, 27689640), (4, 20767230), (5, 16613784), (6, 13844820), (8, 10383615), (9, 9229880), (10, 8306892), (11, 7551720), (12, 6922410), (15, 5537928), (18, 4614940), (20, 4153446), (22, 3775860), (24, 3461205), (30, 2768964), (33, 2517240), (36, 2307470), (40, 2076723), (44, 1887930), (45, 1845976), (55, 1510344), (60, 1384482), (66, 1258620), (72, 1153735), (88, 943965), (90, 922988), (99, 839080), (110, 755172), (120, 692241), (121, 686520), (132, 629310), (165, 503448), (180, 461494), (198, 419540), (220, 377586), (242, 343260), (264, 314655), (330, 251724), (360, 230747), (363, 228840), (396, 209770), (440, 188793), (484, 171630), (495, 167816), (605, 137304), (660, 125862), (726, 114420), (792, 104885), (968, 85815), (990, 83908), (1089, 76280), (1210, 68652), (1320, 62931), (1452, 57210), (1815, 45768), (1907, 43560), (1980, 41954), (2178, 38140), (2420, 34326), (2904, 28605), (3630, 22884), (3814, 21780), (3960, 20977), (4356, 19070), (4840, 17163), (5445, 15256), (5721, 14520), (7260, 11442), (7628, 10890), (8712, 9535)]