17082520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2$

素因数の和:82

約数の個数: 144

約数和(自身を含む): 50200560

約数和(自身を除く): 33118040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 91, 95, 104, 130, 133, 140, 152, 169, 182, 190, 247, 260, 266, 280, 338, 361, 364, 380, 455, 494, 520, 532, 665, 676, 722, 728, 760, 845, 910, 988, 1064, 1183, 1235, 1330, 1352, 1444, 1690, 1729, 1805, 1820, 1976, 2366, 2470, 2527, 2660, 2888, 3211, 3380, 3458, 3610, 3640, 4693, 4732, 4940, 5054, 5320, 5915, 6422, 6760, 6916, 7220, 8645, 9386, 9464, 9880, 10108, 11830, 12635, 12844, 13832, 14440, 16055, 17290, 18772, 20216, 22477, 23465, 23660, 25270, 25688, 32110, 32851, 34580, 37544, 44954, 46930, 47320, 50540, 61009, 64220, 65702, 69160, 89908, 93860, 101080, 112385, 122018, 128440, 131404, 164255, 179816, 187720, 224770, 244036, 262808, 305045, 328510, 427063, 449540, 488072, 610090, 657020, 854126, 899080, 1220180, 1314040, 1708252, 2135315, 2440360, 3416504, 4270630, 8541260, 17082520]

約数ペア:

[(1, 17082520), (2, 8541260), (4, 4270630), (5, 3416504), (7, 2440360), (8, 2135315), (10, 1708252), (13, 1314040), (14, 1220180), (19, 899080), (20, 854126), (26, 657020), (28, 610090), (35, 488072), (38, 449540), (40, 427063), (52, 328510), (56, 305045), (65, 262808), (70, 244036), (76, 224770), (91, 187720), (95, 179816), (104, 164255), (130, 131404), (133, 128440), (140, 122018), (152, 112385), (169, 101080), (182, 93860), (190, 89908), (247, 69160), (260, 65702), (266, 64220), (280, 61009), (338, 50540), (361, 47320), (364, 46930), (380, 44954), (455, 37544), (494, 34580), (520, 32851), (532, 32110), (665, 25688), (676, 25270), (722, 23660), (728, 23465), (760, 22477), (845, 20216), (910, 18772), (988, 17290), (1064, 16055), (1183, 14440), (1235, 13832), (1330, 12844), (1352, 12635), (1444, 11830), (1690, 10108), (1729, 9880), (1805, 9464), (1820, 9386), (1976, 8645), (2366, 7220), (2470, 6916), (2527, 6760), (2660, 6422), (2888, 5915), (3211, 5320), (3380, 5054), (3458, 4940), (3610, 4732), (3640, 4693)]