20152566600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1063}}^1\times {\mathrm{1663}}^1$

素因数の和:2764

約数の個数: 192

約数和(自身を含む): 65862451200

約数和(自身を除く): 45709884600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1063, 1140, 1425, 1663, 1900, 2126, 2280, 2850, 3189, 3326, 3800, 4252, 4989, 5315, 5700, 6378, 6652, 8315, 8504, 9978, 10630, 11400, 12756, 13304, 15945, 16630, 19956, 20197, 21260, 24945, 25512, 26575, 31597, 31890, 33260, 39912, 40394, 41575, 42520, 49890, 53150, 60591, 63194, 63780, 66520, 79725, 80788, 83150, 94791, 99780, 100985, 106300, 121182, 124725, 126388, 127560, 157985, 159450, 161576, 166300, 189582, 199560, 201970, 212600, 242364, 249450, 252776, 302955, 315970, 318900, 332600, 379164, 403940, 473955, 484728, 498900, 504925, 605910, 631940, 637800, 758328, 789925, 807880, 947910, 997800, 1009850, 1211820, 1263880, 1514775, 1579850, 1767769, 1895820, 2019700, 2369775, 2423640, 3029550, 3159700, 3535538, 3791640, 4039400, 4739550, 5303307, 6059100, 6319400, 7071076, 8838845, 9479100, 10606614, 12118200, 14142152, 17677690, 18958200, 21213228, 26516535, 33587611, 35355380, 42426456, 44194225, 53033070, 67175222, 70710760, 88388450, 100762833, 106066140, 132582675, 134350444, 167938055, 176776900, 201525666, 212132280, 265165350, 268700888, 335876110, 353553800, 403051332, 503814165, 530330700, 671752220, 806102664, 839690275, 1007628330, 1060661400, 1343504440, 1679380550, 2015256660, 2519070825, 3358761100, 4030513320, 5038141650, 6717522200, 10076283300, 20152566600]

約数ペア:

[(1, 20152566600), (2, 10076283300), (3, 6717522200), (4, 5038141650), (5, 4030513320), (6, 3358761100), (8, 2519070825), (10, 2015256660), (12, 1679380550), (15, 1343504440), (19, 1060661400), (20, 1007628330), (24, 839690275), (25, 806102664), (30, 671752220), (38, 530330700), (40, 503814165), (50, 403051332), (57, 353553800), (60, 335876110), (75, 268700888), (76, 265165350), (95, 212132280), (100, 201525666), (114, 176776900), (120, 167938055), (150, 134350444), (152, 132582675), (190, 106066140), (200, 100762833), (228, 88388450), (285, 70710760), (300, 67175222), (380, 53033070), (456, 44194225), (475, 42426456), (570, 35355380), (600, 33587611), (760, 26516535), (950, 21213228), (1063, 18958200), (1140, 17677690), (1425, 14142152), (1663, 12118200), (1900, 10606614), (2126, 9479100), (2280, 8838845), (2850, 7071076), (3189, 6319400), (3326, 6059100), (3800, 5303307), (4252, 4739550), (4989, 4039400), (5315, 3791640), (5700, 3535538), (6378, 3159700), (6652, 3029550), (8315, 2423640), (8504, 2369775), (9978, 2019700), (10630, 1895820), (11400, 1767769), (12756, 1579850), (13304, 1514775), (15945, 1263880), (16630, 1211820), (19956, 1009850), (20197, 997800), (21260, 947910), (24945, 807880), (25512, 789925), (26575, 758328), (31597, 637800), (31890, 631940), (33260, 605910), (39912, 504925), (40394, 498900), (41575, 484728), (42520, 473955), (49890, 403940), (53150, 379164), (60591, 332600), (63194, 318900), (63780, 315970), (66520, 302955), (79725, 252776), (80788, 249450), (83150, 242364), (94791, 212600), (99780, 201970), (100985, 199560), (106300, 189582), (121182, 166300), (124725, 161576), (126388, 159450), (127560, 157985)]