20130792600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{8369}}^1$

素因数の和:8618

約数の個数: 192

約数和(自身を含む): 66009168000

約数和(自身を除く): 45878375400

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, 211, 228, 285, 300, 380, 422, 456, 475, 570, 600, 633, 760, 844, 950, 1055, 1140, 1266, 1425, 1688, 1900, 2110, 2280, 2532, 2850, 3165, 3800, 4009, 4220, 5064, 5275, 5700, 6330, 8018, 8369, 8440, 10550, 11400, 12027, 12660, 15825, 16036, 16738, 20045, 21100, 24054, 25107, 25320, 31650, 32072, 33476, 40090, 41845, 42200, 48108, 50214, 60135, 63300, 66952, 80180, 83690, 96216, 100225, 100428, 120270, 125535, 126600, 159011, 160360, 167380, 200450, 200856, 209225, 240540, 251070, 300675, 318022, 334760, 400900, 418450, 477033, 481080, 502140, 601350, 627675, 636044, 795055, 801800, 836900, 954066, 1004280, 1202700, 1255350, 1272088, 1590110, 1673800, 1765859, 1908132, 2385165, 2405400, 2510700, 3180220, 3531718, 3816264, 3975275, 4770330, 5021400, 5297577, 6360440, 7063436, 7950550, 8829295, 9540660, 10595154, 11925825, 14126872, 15901100, 17658590, 19081320, 21190308, 23851650, 26487885, 31802200, 33551321, 35317180, 42380616, 44146475, 47703300, 52975770, 67102642, 70634360, 88292950, 95406600, 100653963, 105951540, 132439425, 134205284, 167756605, 176585900, 201307926, 211903080, 264878850, 268410568, 335513210, 353171800, 402615852, 503269815, 529757700, 671026420, 805231704, 838783025, 1006539630, 1059515400, 1342052840, 1677566050, 2013079260, 2516349075, 3355132100, 4026158520, 5032698150, 6710264200, 10065396300, 20130792600]

約数ペア:

[(1, 20130792600), (2, 10065396300), (3, 6710264200), (4, 5032698150), (5, 4026158520), (6, 3355132100), (8, 2516349075), (10, 2013079260), (12, 1677566050), (15, 1342052840), (19, 1059515400), (20, 1006539630), (24, 838783025), (25, 805231704), (30, 671026420), (38, 529757700), (40, 503269815), (50, 402615852), (57, 353171800), (60, 335513210), (75, 268410568), (76, 264878850), (95, 211903080), (100, 201307926), (114, 176585900), (120, 167756605), (150, 134205284), (152, 132439425), (190, 105951540), (200, 100653963), (211, 95406600), (228, 88292950), (285, 70634360), (300, 67102642), (380, 52975770), (422, 47703300), (456, 44146475), (475, 42380616), (570, 35317180), (600, 33551321), (633, 31802200), (760, 26487885), (844, 23851650), (950, 21190308), (1055, 19081320), (1140, 17658590), (1266, 15901100), (1425, 14126872), (1688, 11925825), (1900, 10595154), (2110, 9540660), (2280, 8829295), (2532, 7950550), (2850, 7063436), (3165, 6360440), (3800, 5297577), (4009, 5021400), (4220, 4770330), (5064, 3975275), (5275, 3816264), (5700, 3531718), (6330, 3180220), (8018, 2510700), (8369, 2405400), (8440, 2385165), (10550, 1908132), (11400, 1765859), (12027, 1673800), (12660, 1590110), (15825, 1272088), (16036, 1255350), (16738, 1202700), (20045, 1004280), (21100, 954066), (24054, 836900), (25107, 801800), (25320, 795055), (31650, 636044), (32072, 627675), (33476, 601350), (40090, 502140), (41845, 481080), (42200, 477033), (48108, 418450), (50214, 400900), (60135, 334760), (63300, 318022), (66952, 300675), (80180, 251070), (83690, 240540), (96216, 209225), (100225, 200856), (100428, 200450), (120270, 167380), (125535, 160360), (126600, 159011)]