202488260425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1\times {\mathrm{13831}}^1$

素因数の和:14374

約数の個数: 48

約数和(自身を含む): 276622295040

約数和(自身を除く): 74134034615

約数列:

[1, 5, 11, 25, 55, 139, 275, 383, 695, 1529, 1915, 3475, 4213, 7645, 9575, 13831, 21065, 38225, 53237, 69155, 105325, 152141, 266185, 345775, 585607, 760705, 1330925, 1922509, 2928035, 3803525, 5297273, 9612545, 14640175, 21147599, 26486365, 48062725, 58270003, 105737995, 132431825, 291350015, 528689975, 736320947, 1456750075, 3681604735, 8099530417, 18408023675, 40497652085, 202488260425]

約数ペア:

[(1, 202488260425), (5, 40497652085), (11, 18408023675), (25, 8099530417), (55, 3681604735), (139, 1456750075), (275, 736320947), (383, 528689975), (695, 291350015), (1529, 132431825), (1915, 105737995), (3475, 58270003), (4213, 48062725), (7645, 26486365), (9575, 21147599), (13831, 14640175), (21065, 9612545), (38225, 5297273), (53237, 3803525), (69155, 2928035), (105325, 1922509), (152141, 1330925), (266185, 760705), (345775, 585607)]