53704260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:458

約数の個数: 144

約数和(自身を含む): 176117760

約数和(自身を除く): 122413500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 41, 45, 57, 60, 76, 82, 90, 95, 114, 123, 164, 171, 180, 190, 205, 228, 246, 285, 342, 369, 380, 383, 410, 492, 570, 615, 684, 738, 766, 779, 820, 855, 1140, 1149, 1230, 1476, 1532, 1558, 1710, 1845, 1915, 2298, 2337, 2460, 3116, 3420, 3447, 3690, 3830, 3895, 4596, 4674, 5745, 6894, 7011, 7277, 7380, 7660, 7790, 9348, 11490, 11685, 13788, 14022, 14554, 15580, 15703, 17235, 21831, 22980, 23370, 28044, 29108, 31406, 34470, 35055, 36385, 43662, 46740, 47109, 62812, 65493, 68940, 70110, 72770, 78515, 87324, 94218, 109155, 130986, 140220, 141327, 145540, 157030, 188436, 218310, 235545, 261972, 282654, 298357, 314060, 327465, 436620, 471090, 565308, 596714, 654930, 706635, 895071, 942180, 1193428, 1309860, 1413270, 1491785, 1790142, 2685213, 2826540, 2983570, 3580284, 4475355, 5370426, 5967140, 8950710, 10740852, 13426065, 17901420, 26852130, 53704260]

約数ペア:

[(1, 53704260), (2, 26852130), (3, 17901420), (4, 13426065), (5, 10740852), (6, 8950710), (9, 5967140), (10, 5370426), (12, 4475355), (15, 3580284), (18, 2983570), (19, 2826540), (20, 2685213), (30, 1790142), (36, 1491785), (38, 1413270), (41, 1309860), (45, 1193428), (57, 942180), (60, 895071), (76, 706635), (82, 654930), (90, 596714), (95, 565308), (114, 471090), (123, 436620), (164, 327465), (171, 314060), (180, 298357), (190, 282654), (205, 261972), (228, 235545), (246, 218310), (285, 188436), (342, 157030), (369, 145540), (380, 141327), (383, 140220), (410, 130986), (492, 109155), (570, 94218), (615, 87324), (684, 78515), (738, 72770), (766, 70110), (779, 68940), (820, 65493), (855, 62812), (1140, 47109), (1149, 46740), (1230, 43662), (1476, 36385), (1532, 35055), (1558, 34470), (1710, 31406), (1845, 29108), (1915, 28044), (2298, 23370), (2337, 22980), (2460, 21831), (3116, 17235), (3420, 15703), (3447, 15580), (3690, 14554), (3830, 14022), (3895, 13788), (4596, 11685), (4674, 11490), (5745, 9348), (6894, 7790), (7011, 7660), (7277, 7380)]