206579550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 528073344

約数和(自身を除く): 321493794

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 107, 122, 150, 183, 211, 214, 305, 321, 366, 422, 535, 610, 633, 642, 915, 1055, 1070, 1266, 1525, 1605, 1830, 2110, 2675, 3050, 3165, 3210, 4575, 5275, 5350, 6330, 6527, 8025, 9150, 10550, 12871, 13054, 15825, 16050, 19581, 22577, 25742, 31650, 32635, 38613, 39162, 45154, 64355, 65270, 67731, 77226, 97905, 112885, 128710, 135462, 163175, 193065, 195810, 225770, 321775, 326350, 338655, 386130, 489525, 564425, 643550, 677310, 965325, 979050, 1128850, 1377197, 1693275, 1930650, 2754394, 3386550, 4131591, 6885985, 8263182, 13771970, 20657955, 34429925, 41315910, 68859850, 103289775, 206579550]

約数ペア:

[(1, 206579550), (2, 103289775), (3, 68859850), (5, 41315910), (6, 34429925), (10, 20657955), (15, 13771970), (25, 8263182), (30, 6885985), (50, 4131591), (61, 3386550), (75, 2754394), (107, 1930650), (122, 1693275), (150, 1377197), (183, 1128850), (211, 979050), (214, 965325), (305, 677310), (321, 643550), (366, 564425), (422, 489525), (535, 386130), (610, 338655), (633, 326350), (642, 321775), (915, 225770), (1055, 195810), (1070, 193065), (1266, 163175), (1525, 135462), (1605, 128710), (1830, 112885), (2110, 97905), (2675, 77226), (3050, 67731), (3165, 65270), (3210, 64355), (4575, 45154), (5275, 39162), (5350, 38613), (6330, 32635), (6527, 31650), (8025, 25742), (9150, 22577), (10550, 19581), (12871, 16050), (13054, 15825)]