85412600

素因数分解:

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

素因数の和:87

約数の個数: 216

約数和(自身を含む): 259369560

約数和(自身を除く): 173956960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 25, 26, 28, 35, 38, 40, 50, 52, 56, 65, 70, 76, 91, 95, 100, 104, 130, 133, 140, 152, 169, 175, 182, 190, 200, 247, 260, 266, 280, 325, 338, 350, 361, 364, 380, 455, 475, 494, 520, 532, 650, 665, 676, 700, 722, 728, 760, 845, 910, 950, 988, 1064, 1183, 1235, 1300, 1330, 1352, 1400, 1444, 1690, 1729, 1805, 1820, 1900, 1976, 2275, 2366, 2470, 2527, 2600, 2660, 2888, 3211, 3325, 3380, 3458, 3610, 3640, 3800, 4225, 4550, 4693, 4732, 4940, 5054, 5320, 5915, 6175, 6422, 6650, 6760, 6916, 7220, 8450, 8645, 9025, 9100, 9386, 9464, 9880, 10108, 11830, 12350, 12635, 12844, 13300, 13832, 14440, 16055, 16900, 17290, 18050, 18200, 18772, 20216, 22477, 23465, 23660, 24700, 25270, 25688, 26600, 29575, 32110, 32851, 33800, 34580, 36100, 37544, 43225, 44954, 46930, 47320, 49400, 50540, 59150, 61009, 63175, 64220, 65702, 69160, 72200, 80275, 86450, 89908, 93860, 101080, 112385, 117325, 118300, 122018, 126350, 128440, 131404, 160550, 164255, 172900, 179816, 187720, 224770, 234650, 236600, 244036, 252700, 262808, 305045, 321100, 328510, 345800, 427063, 449540, 469300, 488072, 505400, 561925, 610090, 642200, 657020, 821275, 854126, 899080, 938600, 1123850, 1220180, 1314040, 1525225, 1642550, 1708252, 2135315, 2247700, 2440360, 3050450, 3285100, 3416504, 4270630, 4495400, 6100900, 6570200, 8541260, 10676575, 12201800, 17082520, 21353150, 42706300, 85412600]

約数ペア:

[(1, 85412600), (2, 42706300), (4, 21353150), (5, 17082520), (7, 12201800), (8, 10676575), (10, 8541260), (13, 6570200), (14, 6100900), (19, 4495400), (20, 4270630), (25, 3416504), (26, 3285100), (28, 3050450), (35, 2440360), (38, 2247700), (40, 2135315), (50, 1708252), (52, 1642550), (56, 1525225), (65, 1314040), (70, 1220180), (76, 1123850), (91, 938600), (95, 899080), (100, 854126), (104, 821275), (130, 657020), (133, 642200), (140, 610090), (152, 561925), (169, 505400), (175, 488072), (182, 469300), (190, 449540), (200, 427063), (247, 345800), (260, 328510), (266, 321100), (280, 305045), (325, 262808), (338, 252700), (350, 244036), (361, 236600), (364, 234650), (380, 224770), (455, 187720), (475, 179816), (494, 172900), (520, 164255), (532, 160550), (650, 131404), (665, 128440), (676, 126350), (700, 122018), (722, 118300), (728, 117325), (760, 112385), (845, 101080), (910, 93860), (950, 89908), (988, 86450), (1064, 80275), (1183, 72200), (1235, 69160), (1300, 65702), (1330, 64220), (1352, 63175), (1400, 61009), (1444, 59150), (1690, 50540), (1729, 49400), (1805, 47320), (1820, 46930), (1900, 44954), (1976, 43225), (2275, 37544), (2366, 36100), (2470, 34580), (2527, 33800), (2600, 32851), (2660, 32110), (2888, 29575), (3211, 26600), (3325, 25688), (3380, 25270), (3458, 24700), (3610, 23660), (3640, 23465), (3800, 22477), (4225, 20216), (4550, 18772), (4693, 18200), (4732, 18050), (4940, 17290), (5054, 16900), (5320, 16055), (5915, 14440), (6175, 13832), (6422, 13300), (6650, 12844), (6760, 12635), (6916, 12350), (7220, 11830), (8450, 10108), (8645, 9880), (9025, 9464), (9100, 9386)]