20228652600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{36527}}^1$

素因数の和:36630

約数の個数: 192

約数和(自身を含む): 68485616640

約数和(自身を除く): 48256964040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 71, 75, 78, 100, 104, 120, 130, 142, 150, 156, 195, 200, 213, 260, 284, 300, 312, 325, 355, 390, 426, 520, 568, 600, 650, 710, 780, 852, 923, 975, 1065, 1300, 1420, 1560, 1704, 1775, 1846, 1950, 2130, 2600, 2769, 2840, 3550, 3692, 3900, 4260, 4615, 5325, 5538, 7100, 7384, 7800, 8520, 9230, 10650, 11076, 13845, 14200, 18460, 21300, 22152, 23075, 27690, 36527, 36920, 42600, 46150, 55380, 69225, 73054, 92300, 109581, 110760, 138450, 146108, 182635, 184600, 219162, 276900, 292216, 365270, 438324, 474851, 547905, 553800, 730540, 876648, 913175, 949702, 1095810, 1424553, 1461080, 1826350, 1899404, 2191620, 2374255, 2593417, 2739525, 2849106, 3652700, 3798808, 4383240, 4748510, 5186834, 5479050, 5698212, 7122765, 7305400, 7780251, 9497020, 10373668, 10958100, 11396424, 11871275, 12967085, 14245530, 15560502, 18994040, 20747336, 21916200, 23742550, 25934170, 28491060, 31121004, 33714421, 35613825, 38901255, 47485100, 51868340, 56982120, 62242008, 64835425, 67428842, 71227650, 77802510, 94970200, 101143263, 103736680, 129670850, 134857684, 142455300, 155605020, 168572105, 194506275, 202286526, 259341700, 269715368, 284910600, 311210040, 337144210, 389012550, 404573052, 505716315, 518683400, 674288420, 778025100, 809146104, 842860525, 1011432630, 1348576840, 1556050200, 1685721050, 2022865260, 2528581575, 3371442100, 4045730520, 5057163150, 6742884200, 10114326300, 20228652600]

約数ペア:

[(1, 20228652600), (2, 10114326300), (3, 6742884200), (4, 5057163150), (5, 4045730520), (6, 3371442100), (8, 2528581575), (10, 2022865260), (12, 1685721050), (13, 1556050200), (15, 1348576840), (20, 1011432630), (24, 842860525), (25, 809146104), (26, 778025100), (30, 674288420), (39, 518683400), (40, 505716315), (50, 404573052), (52, 389012550), (60, 337144210), (65, 311210040), (71, 284910600), (75, 269715368), (78, 259341700), (100, 202286526), (104, 194506275), (120, 168572105), (130, 155605020), (142, 142455300), (150, 134857684), (156, 129670850), (195, 103736680), (200, 101143263), (213, 94970200), (260, 77802510), (284, 71227650), (300, 67428842), (312, 64835425), (325, 62242008), (355, 56982120), (390, 51868340), (426, 47485100), (520, 38901255), (568, 35613825), (600, 33714421), (650, 31121004), (710, 28491060), (780, 25934170), (852, 23742550), (923, 21916200), (975, 20747336), (1065, 18994040), (1300, 15560502), (1420, 14245530), (1560, 12967085), (1704, 11871275), (1775, 11396424), (1846, 10958100), (1950, 10373668), (2130, 9497020), (2600, 7780251), (2769, 7305400), (2840, 7122765), (3550, 5698212), (3692, 5479050), (3900, 5186834), (4260, 4748510), (4615, 4383240), (5325, 3798808), (5538, 3652700), (7100, 2849106), (7384, 2739525), (7800, 2593417), (8520, 2374255), (9230, 2191620), (10650, 1899404), (11076, 1826350), (13845, 1461080), (14200, 1424553), (18460, 1095810), (21300, 949702), (22152, 913175), (23075, 876648), (27690, 730540), (36527, 553800), (36920, 547905), (42600, 474851), (46150, 438324), (55380, 365270), (69225, 292216), (73054, 276900), (92300, 219162), (109581, 184600), (110760, 182635), (138450, 146108)]