201131700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8707}}^1$

素因数の和:8742

約数の個数: 144

約数和(自身を含む): 725620224

約数和(自身を除く): 524488524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 132, 140, 150, 154, 165, 175, 210, 220, 231, 275, 300, 308, 330, 350, 385, 420, 462, 525, 550, 660, 700, 770, 825, 924, 1050, 1100, 1155, 1540, 1650, 1925, 2100, 2310, 3300, 3850, 4620, 5775, 7700, 8707, 11550, 17414, 23100, 26121, 34828, 43535, 52242, 60949, 87070, 95777, 104484, 121898, 130605, 174140, 182847, 191554, 217675, 243796, 261210, 287331, 304745, 365694, 383108, 435350, 478885, 522420, 574662, 609490, 653025, 670439, 731388, 870700, 914235, 957770, 1149324, 1218980, 1306050, 1340878, 1436655, 1523725, 1828470, 1915540, 2011317, 2394425, 2612100, 2681756, 2873310, 3047450, 3352195, 3656940, 4022634, 4571175, 4788850, 5746620, 6094900, 6704390, 7183275, 8045268, 9142350, 9577700, 10056585, 13408780, 14366550, 16760975, 18284700, 20113170, 28733100, 33521950, 40226340, 50282925, 67043900, 100565850, 201131700]

約数ペア:

[(1, 201131700), (2, 100565850), (3, 67043900), (4, 50282925), (5, 40226340), (6, 33521950), (7, 28733100), (10, 20113170), (11, 18284700), (12, 16760975), (14, 14366550), (15, 13408780), (20, 10056585), (21, 9577700), (22, 9142350), (25, 8045268), (28, 7183275), (30, 6704390), (33, 6094900), (35, 5746620), (42, 4788850), (44, 4571175), (50, 4022634), (55, 3656940), (60, 3352195), (66, 3047450), (70, 2873310), (75, 2681756), (77, 2612100), (84, 2394425), (100, 2011317), (105, 1915540), (110, 1828470), (132, 1523725), (140, 1436655), (150, 1340878), (154, 1306050), (165, 1218980), (175, 1149324), (210, 957770), (220, 914235), (231, 870700), (275, 731388), (300, 670439), (308, 653025), (330, 609490), (350, 574662), (385, 522420), (420, 478885), (462, 435350), (525, 383108), (550, 365694), (660, 304745), (700, 287331), (770, 261210), (825, 243796), (924, 217675), (1050, 191554), (1100, 182847), (1155, 174140), (1540, 130605), (1650, 121898), (1925, 104484), (2100, 95777), (2310, 87070), (3300, 60949), (3850, 52242), (4620, 43535), (5775, 34828), (7700, 26121), (8707, 23100), (11550, 17414)]