64483530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:188

約数の個数: 128

約数和(自身を含む): 174182400

約数和(自身を除く): 109698870

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 47, 57, 58, 83, 87, 94, 95, 114, 141, 145, 166, 174, 190, 235, 249, 282, 285, 290, 415, 435, 470, 498, 551, 570, 705, 830, 870, 893, 1102, 1245, 1363, 1410, 1577, 1653, 1786, 2407, 2490, 2679, 2726, 2755, 3154, 3306, 3901, 4089, 4465, 4731, 4814, 5358, 5510, 6815, 7221, 7802, 7885, 8178, 8265, 8930, 9462, 11703, 12035, 13395, 13630, 14442, 15770, 16530, 19505, 20445, 23406, 23655, 24070, 25897, 26790, 36105, 39010, 40890, 45733, 47310, 51794, 58515, 72210, 74119, 77691, 91466, 113129, 117030, 129485, 137199, 148238, 155382, 222357, 226258, 228665, 258970, 274398, 339387, 370595, 388455, 444714, 457330, 565645, 678774, 685995, 741190, 776910, 1111785, 1131290, 1371990, 1696935, 2149451, 2223570, 3393870, 4298902, 6448353, 10747255, 12896706, 21494510, 32241765, 64483530]

約数ペア:

[(1, 64483530), (2, 32241765), (3, 21494510), (5, 12896706), (6, 10747255), (10, 6448353), (15, 4298902), (19, 3393870), (29, 2223570), (30, 2149451), (38, 1696935), (47, 1371990), (57, 1131290), (58, 1111785), (83, 776910), (87, 741190), (94, 685995), (95, 678774), (114, 565645), (141, 457330), (145, 444714), (166, 388455), (174, 370595), (190, 339387), (235, 274398), (249, 258970), (282, 228665), (285, 226258), (290, 222357), (415, 155382), (435, 148238), (470, 137199), (498, 129485), (551, 117030), (570, 113129), (705, 91466), (830, 77691), (870, 74119), (893, 72210), (1102, 58515), (1245, 51794), (1363, 47310), (1410, 45733), (1577, 40890), (1653, 39010), (1786, 36105), (2407, 26790), (2490, 25897), (2679, 24070), (2726, 23655), (2755, 23406), (3154, 20445), (3306, 19505), (3901, 16530), (4089, 15770), (4465, 14442), (4731, 13630), (4814, 13395), (5358, 12035), (5510, 11703), (6815, 9462), (7221, 8930), (7802, 8265), (7885, 8178)]