214492050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:486

約数の個数: 120

約数和(自身を含む): 601180272

約数和(自身を除く): 386688222

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 211, 225, 251, 270, 405, 422, 450, 502, 633, 675, 753, 810, 1055, 1255, 1266, 1350, 1506, 1899, 2025, 2110, 2259, 2510, 3165, 3765, 3798, 4050, 4518, 5275, 5697, 6275, 6330, 6777, 7530, 9495, 10550, 11295, 11394, 12550, 13554, 15825, 17091, 18825, 18990, 20331, 22590, 28485, 31650, 33885, 34182, 37650, 40662, 47475, 52961, 56475, 56970, 67770, 85455, 94950, 101655, 105922, 112950, 142425, 158883, 169425, 170910, 203310, 264805, 284850, 317766, 338850, 427275, 476649, 508275, 529610, 794415, 854550, 953298, 1016550, 1324025, 1429947, 1588830, 2383245, 2648050, 2859894, 3972075, 4289841, 4766490, 7149735, 7944150, 8579682, 11916225, 14299470, 21449205, 23832450, 35748675, 42898410, 71497350, 107246025, 214492050]

約数ペア:

[(1, 214492050), (2, 107246025), (3, 71497350), (5, 42898410), (6, 35748675), (9, 23832450), (10, 21449205), (15, 14299470), (18, 11916225), (25, 8579682), (27, 7944150), (30, 7149735), (45, 4766490), (50, 4289841), (54, 3972075), (75, 2859894), (81, 2648050), (90, 2383245), (135, 1588830), (150, 1429947), (162, 1324025), (211, 1016550), (225, 953298), (251, 854550), (270, 794415), (405, 529610), (422, 508275), (450, 476649), (502, 427275), (633, 338850), (675, 317766), (753, 284850), (810, 264805), (1055, 203310), (1255, 170910), (1266, 169425), (1350, 158883), (1506, 142425), (1899, 112950), (2025, 105922), (2110, 101655), (2259, 94950), (2510, 85455), (3165, 67770), (3765, 56970), (3798, 56475), (4050, 52961), (4518, 47475), (5275, 40662), (5697, 37650), (6275, 34182), (6330, 33885), (6777, 31650), (7530, 28485), (9495, 22590), (10550, 20331), (11295, 18990), (11394, 18825), (12550, 17091), (13554, 15825)]