610314100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{2003}}^1$

素因数の和:2305

約数の個数: 72

約数和(自身を含む): 1450719648

約数和(自身を除く): 840405548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 277, 550, 554, 1100, 1108, 1385, 2003, 2770, 3047, 4006, 5540, 6094, 6925, 8012, 10015, 12188, 13850, 15235, 20030, 22033, 27700, 30470, 40060, 44066, 50075, 60940, 76175, 88132, 100150, 110165, 152350, 200300, 220330, 304700, 440660, 550825, 554831, 1101650, 1109662, 2203300, 2219324, 2774155, 5548310, 6103141, 11096620, 12206282, 13870775, 24412564, 27741550, 30515705, 55483100, 61031410, 122062820, 152578525, 305157050, 610314100]

約数ペア:

[(1, 610314100), (2, 305157050), (4, 152578525), (5, 122062820), (10, 61031410), (11, 55483100), (20, 30515705), (22, 27741550), (25, 24412564), (44, 13870775), (50, 12206282), (55, 11096620), (100, 6103141), (110, 5548310), (220, 2774155), (275, 2219324), (277, 2203300), (550, 1109662), (554, 1101650), (1100, 554831), (1108, 550825), (1385, 440660), (2003, 304700), (2770, 220330), (3047, 200300), (4006, 152350), (5540, 110165), (6094, 100150), (6925, 88132), (8012, 76175), (10015, 60940), (12188, 50075), (13850, 44066), (15235, 40060), (20030, 30470), (22033, 27700)]