51424260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:681

約数の個数: 96

約数和(自身を含む): 153753600

約数和(自身を除く): 102329340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 79, 95, 114, 158, 190, 228, 237, 285, 316, 380, 395, 474, 570, 571, 790, 948, 1140, 1142, 1185, 1501, 1580, 1713, 2284, 2370, 2855, 3002, 3426, 4503, 4740, 5710, 6004, 6852, 7505, 8565, 9006, 10849, 11420, 15010, 17130, 18012, 21698, 22515, 30020, 32547, 34260, 43396, 45030, 45109, 54245, 65094, 90060, 90218, 108490, 130188, 135327, 162735, 180436, 216980, 225545, 270654, 325470, 451090, 541308, 650940, 676635, 857071, 902180, 1353270, 1714142, 2571213, 2706540, 3428284, 4285355, 5142426, 8570710, 10284852, 12856065, 17141420, 25712130, 51424260]

約数ペア:

[(1, 51424260), (2, 25712130), (3, 17141420), (4, 12856065), (5, 10284852), (6, 8570710), (10, 5142426), (12, 4285355), (15, 3428284), (19, 2706540), (20, 2571213), (30, 1714142), (38, 1353270), (57, 902180), (60, 857071), (76, 676635), (79, 650940), (95, 541308), (114, 451090), (158, 325470), (190, 270654), (228, 225545), (237, 216980), (285, 180436), (316, 162735), (380, 135327), (395, 130188), (474, 108490), (570, 90218), (571, 90060), (790, 65094), (948, 54245), (1140, 45109), (1142, 45030), (1185, 43396), (1501, 34260), (1580, 32547), (1713, 30020), (2284, 22515), (2370, 21698), (2855, 18012), (3002, 17130), (3426, 15010), (4503, 11420), (4740, 10849), (5710, 9006), (6004, 8565), (6852, 7505)]