210958830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7039}}^1$

素因数の和:7095

約数の個数: 80

約数和(自身を含む): 582658560

約数和(自身を除く): 371699730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 81, 90, 111, 135, 162, 185, 222, 270, 333, 370, 405, 555, 666, 810, 999, 1110, 1665, 1998, 2997, 3330, 4995, 5994, 7039, 9990, 14078, 14985, 21117, 29970, 35195, 42234, 63351, 70390, 105585, 126702, 190053, 211170, 260443, 316755, 380106, 520886, 570159, 633510, 781329, 950265, 1140318, 1302215, 1562658, 1900530, 2343987, 2604430, 2850795, 3906645, 4687974, 5701590, 7031961, 7813290, 11719935, 14063922, 21095883, 23439870, 35159805, 42191766, 70319610, 105479415, 210958830]

約数ペア:

[(1, 210958830), (2, 105479415), (3, 70319610), (5, 42191766), (6, 35159805), (9, 23439870), (10, 21095883), (15, 14063922), (18, 11719935), (27, 7813290), (30, 7031961), (37, 5701590), (45, 4687974), (54, 3906645), (74, 2850795), (81, 2604430), (90, 2343987), (111, 1900530), (135, 1562658), (162, 1302215), (185, 1140318), (222, 950265), (270, 781329), (333, 633510), (370, 570159), (405, 520886), (555, 380106), (666, 316755), (810, 260443), (999, 211170), (1110, 190053), (1665, 126702), (1998, 105585), (2997, 70390), (3330, 63351), (4995, 42234), (5994, 35195), (7039, 29970), (9990, 21117), (14078, 14985)]