616179620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1301}}^1$

素因数の和:1533

約数の個数: 96

約数和(自身を含む): 1574899200

約数和(自身を除く): 958719580

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 199, 238, 340, 398, 476, 595, 796, 995, 1190, 1301, 1393, 1990, 2380, 2602, 2786, 3383, 3980, 5204, 5572, 6505, 6766, 6965, 9107, 13010, 13532, 13930, 16915, 18214, 22117, 23681, 26020, 27860, 33830, 36428, 44234, 45535, 47362, 67660, 88468, 91070, 94724, 110585, 118405, 154819, 182140, 221170, 236810, 258899, 309638, 442340, 473620, 517798, 619276, 774095, 1035596, 1294495, 1548190, 1812293, 2588990, 3096380, 3624586, 4401283, 5177980, 7249172, 8802566, 9061465, 17605132, 18122930, 22006415, 30808981, 36245860, 44012830, 61617962, 88025660, 123235924, 154044905, 308089810, 616179620]

約数ペア:

[(1, 616179620), (2, 308089810), (4, 154044905), (5, 123235924), (7, 88025660), (10, 61617962), (14, 44012830), (17, 36245860), (20, 30808981), (28, 22006415), (34, 18122930), (35, 17605132), (68, 9061465), (70, 8802566), (85, 7249172), (119, 5177980), (140, 4401283), (170, 3624586), (199, 3096380), (238, 2588990), (340, 1812293), (398, 1548190), (476, 1294495), (595, 1035596), (796, 774095), (995, 619276), (1190, 517798), (1301, 473620), (1393, 442340), (1990, 309638), (2380, 258899), (2602, 236810), (2786, 221170), (3383, 182140), (3980, 154819), (5204, 118405), (5572, 110585), (6505, 94724), (6766, 91070), (6965, 88468), (9107, 67660), (13010, 47362), (13532, 45535), (13930, 44234), (16915, 36428), (18214, 33830), (22117, 27860), (23681, 26020)]