180398610

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3079}}^1$

素因数の和:3133

約数の個数: 128

約数和(自身を含む): 567705600

約数和(自身を除く): 387306990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 90, 93, 105, 126, 135, 155, 186, 189, 210, 217, 270, 279, 310, 315, 378, 434, 465, 558, 630, 651, 837, 930, 945, 1085, 1302, 1395, 1674, 1890, 1953, 2170, 2790, 3079, 3255, 3906, 4185, 5859, 6158, 6510, 8370, 9237, 9765, 11718, 15395, 18474, 19530, 21553, 27711, 29295, 30790, 43106, 46185, 55422, 58590, 64659, 83133, 92370, 95449, 107765, 129318, 138555, 166266, 190898, 193977, 215530, 277110, 286347, 323295, 387954, 415665, 477245, 572694, 581931, 646590, 668143, 831330, 859041, 954490, 969885, 1163862, 1336286, 1431735, 1718082, 1939770, 2004429, 2577123, 2863470, 2909655, 3340715, 4008858, 4295205, 5154246, 5819310, 6013287, 6681430, 8590410, 10022145, 12026574, 12885615, 18039861, 20044290, 25771230, 30066435, 36079722, 60132870, 90199305, 180398610]

約数ペア:

[(1, 180398610), (2, 90199305), (3, 60132870), (5, 36079722), (6, 30066435), (7, 25771230), (9, 20044290), (10, 18039861), (14, 12885615), (15, 12026574), (18, 10022145), (21, 8590410), (27, 6681430), (30, 6013287), (31, 5819310), (35, 5154246), (42, 4295205), (45, 4008858), (54, 3340715), (62, 2909655), (63, 2863470), (70, 2577123), (90, 2004429), (93, 1939770), (105, 1718082), (126, 1431735), (135, 1336286), (155, 1163862), (186, 969885), (189, 954490), (210, 859041), (217, 831330), (270, 668143), (279, 646590), (310, 581931), (315, 572694), (378, 477245), (434, 415665), (465, 387954), (558, 323295), (630, 286347), (651, 277110), (837, 215530), (930, 193977), (945, 190898), (1085, 166266), (1302, 138555), (1395, 129318), (1674, 107765), (1890, 95449), (1953, 92370), (2170, 83133), (2790, 64659), (3079, 58590), (3255, 55422), (3906, 46185), (4185, 43106), (5859, 30790), (6158, 29295), (6510, 27711), (8370, 21553), (9237, 19530), (9765, 18474), (11718, 15395)]