224725725

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 476160000

約数和(自身を除く): 251434275

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 199, 225, 239, 315, 525, 597, 675, 717, 945, 995, 1195, 1393, 1575, 1673, 1791, 2151, 2985, 3585, 4179, 4725, 4975, 5019, 5373, 5975, 6453, 6965, 8365, 8955, 10755, 12537, 14925, 15057, 17925, 20895, 25095, 26865, 32265, 34825, 37611, 41825, 44775, 45171, 47561, 53775, 62685, 75285, 104475, 125475, 134325, 142683, 161325, 188055, 225855, 237805, 313425, 332927, 376425, 428049, 713415, 940275, 998781, 1129275, 1189025, 1284147, 1664635, 2140245, 2996343, 3567075, 4993905, 6420735, 8323175, 8989029, 10701225, 14981715, 24969525, 32103675, 44945145, 74908575, 224725725]

約数ペア:

[(1, 224725725), (3, 74908575), (5, 44945145), (7, 32103675), (9, 24969525), (15, 14981715), (21, 10701225), (25, 8989029), (27, 8323175), (35, 6420735), (45, 4993905), (63, 3567075), (75, 2996343), (105, 2140245), (135, 1664635), (175, 1284147), (189, 1189025), (199, 1129275), (225, 998781), (239, 940275), (315, 713415), (525, 428049), (597, 376425), (675, 332927), (717, 313425), (945, 237805), (995, 225855), (1195, 188055), (1393, 161325), (1575, 142683), (1673, 134325), (1791, 125475), (2151, 104475), (2985, 75285), (3585, 62685), (4179, 53775), (4725, 47561), (4975, 45171), (5019, 44775), (5373, 41825), (5975, 37611), (6453, 34825), (6965, 32265), (8365, 26865), (8955, 25095), (10755, 20895), (12537, 17925), (14925, 15057)]