99966600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 367536000

約数和(自身を除く): 267569400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 37, 38, 40, 45, 50, 57, 60, 72, 74, 75, 76, 79, 90, 95, 100, 111, 114, 120, 148, 150, 152, 158, 171, 180, 185, 190, 200, 222, 225, 228, 237, 285, 296, 300, 316, 333, 342, 360, 370, 380, 395, 444, 450, 456, 474, 475, 555, 570, 600, 632, 666, 684, 703, 711, 740, 760, 790, 855, 888, 900, 925, 948, 950, 1110, 1140, 1185, 1332, 1368, 1406, 1422, 1425, 1480, 1501, 1580, 1665, 1710, 1800, 1850, 1896, 1900, 1975, 2109, 2220, 2280, 2370, 2664, 2775, 2812, 2844, 2850, 2923, 3002, 3160, 3330, 3420, 3515, 3555, 3700, 3800, 3950, 4218, 4275, 4440, 4503, 4740, 5550, 5624, 5688, 5700, 5846, 5925, 6004, 6327, 6660, 6840, 7030, 7110, 7400, 7505, 7900, 8325, 8436, 8550, 8769, 9006, 9480, 10545, 11100, 11400, 11692, 11850, 12008, 12654, 13320, 13509, 14060, 14220, 14615, 15010, 15800, 16650, 16872, 17100, 17538, 17575, 17775, 18012, 21090, 22200, 22515, 23384, 23700, 25308, 26307, 27018, 28120, 28440, 29230, 30020, 31635, 33300, 34200, 35076, 35150, 35550, 36024, 37525, 42180, 43845, 45030, 47400, 50616, 52614, 52725, 54036, 55537, 58460, 60040, 63270, 66600, 67545, 70152, 70300, 71100, 73075, 75050, 84360, 87690, 90060, 105228, 105450, 108072, 111074, 112575, 116920, 126540, 131535, 135090, 140600, 142200, 146150, 150100, 158175, 166611, 175380, 180120, 210456, 210900, 219225, 222148, 225150, 253080, 263070, 270180, 277685, 292300, 300200, 316350, 333222, 337725, 350760, 421800, 438450, 444296, 450300, 499833, 526140, 540360, 555370, 584600, 632700, 657675, 666444, 675450, 833055, 876900, 900600, 999666, 1052280, 1110740, 1265400, 1315350, 1332888, 1350900, 1388425, 1666110, 1753800, 1999332, 2221480, 2499165, 2630700, 2701800, 2776850, 3332220, 3998664, 4165275, 4998330, 5261400, 5553700, 6664440, 8330550, 9996660, 11107400, 12495825, 16661100, 19993320, 24991650, 33322200, 49983300, 99966600]

約数ペア:

[(1, 99966600), (2, 49983300), (3, 33322200), (4, 24991650), (5, 19993320), (6, 16661100), (8, 12495825), (9, 11107400), (10, 9996660), (12, 8330550), (15, 6664440), (18, 5553700), (19, 5261400), (20, 4998330), (24, 4165275), (25, 3998664), (30, 3332220), (36, 2776850), (37, 2701800), (38, 2630700), (40, 2499165), (45, 2221480), (50, 1999332), (57, 1753800), (60, 1666110), (72, 1388425), (74, 1350900), (75, 1332888), (76, 1315350), (79, 1265400), (90, 1110740), (95, 1052280), (100, 999666), (111, 900600), (114, 876900), (120, 833055), (148, 675450), (150, 666444), (152, 657675), (158, 632700), (171, 584600), (180, 555370), (185, 540360), (190, 526140), (200, 499833), (222, 450300), (225, 444296), (228, 438450), (237, 421800), (285, 350760), (296, 337725), (300, 333222), (316, 316350), (333, 300200), (342, 292300), (360, 277685), (370, 270180), (380, 263070), (395, 253080), (444, 225150), (450, 222148), (456, 219225), (474, 210900), (475, 210456), (555, 180120), (570, 175380), (600, 166611), (632, 158175), (666, 150100), (684, 146150), (703, 142200), (711, 140600), (740, 135090), (760, 131535), (790, 126540), (855, 116920), (888, 112575), (900, 111074), (925, 108072), (948, 105450), (950, 105228), (1110, 90060), (1140, 87690), (1185, 84360), (1332, 75050), (1368, 73075), (1406, 71100), (1422, 70300), (1425, 70152), (1480, 67545), (1501, 66600), (1580, 63270), (1665, 60040), (1710, 58460), (1800, 55537), (1850, 54036), (1896, 52725), (1900, 52614), (1975, 50616), (2109, 47400), (2220, 45030), (2280, 43845), (2370, 42180), (2664, 37525), (2775, 36024), (2812, 35550), (2844, 35150), (2850, 35076), (2923, 34200), (3002, 33300), (3160, 31635), (3330, 30020), (3420, 29230), (3515, 28440), (3555, 28120), (3700, 27018), (3800, 26307), (3950, 25308), (4218, 23700), (4275, 23384), (4440, 22515), (4503, 22200), (4740, 21090), (5550, 18012), (5624, 17775), (5688, 17575), (5700, 17538), (5846, 17100), (5925, 16872), (6004, 16650), (6327, 15800), (6660, 15010), (6840, 14615), (7030, 14220), (7110, 14060), (7400, 13509), (7505, 13320), (7900, 12654), (8325, 12008), (8436, 11850), (8550, 11692), (8769, 11400), (9006, 11100), (9480, 10545)]