189741750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 523860480

約数和(自身を除く): 334118730

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 109, 110, 125, 150, 165, 211, 218, 250, 275, 327, 330, 375, 422, 545, 550, 633, 654, 750, 825, 1055, 1090, 1199, 1266, 1375, 1635, 1650, 2110, 2321, 2398, 2725, 2750, 3165, 3270, 3597, 4125, 4642, 5275, 5450, 5995, 6330, 6963, 7194, 8175, 8250, 10550, 11605, 11990, 13625, 13926, 15825, 16350, 17985, 22999, 23210, 26375, 27250, 29975, 31650, 34815, 35970, 40875, 45998, 52750, 58025, 59950, 68997, 69630, 79125, 81750, 89925, 114995, 116050, 137994, 149875, 158250, 174075, 179850, 229990, 252989, 290125, 299750, 344985, 348150, 449625, 505978, 574975, 580250, 689970, 758967, 870375, 899250, 1149950, 1264945, 1517934, 1724925, 1740750, 2529890, 2874875, 3449850, 3794835, 5749750, 6324725, 7589670, 8624625, 12649450, 17249250, 18974175, 31623625, 37948350, 63247250, 94870875, 189741750]

約数ペア:

[(1, 189741750), (2, 94870875), (3, 63247250), (5, 37948350), (6, 31623625), (10, 18974175), (11, 17249250), (15, 12649450), (22, 8624625), (25, 7589670), (30, 6324725), (33, 5749750), (50, 3794835), (55, 3449850), (66, 2874875), (75, 2529890), (109, 1740750), (110, 1724925), (125, 1517934), (150, 1264945), (165, 1149950), (211, 899250), (218, 870375), (250, 758967), (275, 689970), (327, 580250), (330, 574975), (375, 505978), (422, 449625), (545, 348150), (550, 344985), (633, 299750), (654, 290125), (750, 252989), (825, 229990), (1055, 179850), (1090, 174075), (1199, 158250), (1266, 149875), (1375, 137994), (1635, 116050), (1650, 114995), (2110, 89925), (2321, 81750), (2398, 79125), (2725, 69630), (2750, 68997), (3165, 59950), (3270, 58025), (3597, 52750), (4125, 45998), (4642, 40875), (5275, 35970), (5450, 34815), (5995, 31650), (6330, 29975), (6963, 27250), (7194, 26375), (8175, 23210), (8250, 22999), (10550, 17985), (11605, 16350), (11990, 15825), (13625, 13926)]