157749900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6829}}^1$

素因数の和:6864

約数の個数: 144

約数和(自身を含む): 569130240

約数和(自身を除く): 411380340

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, 6829, 7700, 11550, 13658, 20487, 23100, 27316, 34145, 40974, 47803, 68290, 75119, 81948, 95606, 102435, 136580, 143409, 150238, 170725, 191212, 204870, 225357, 239015, 286818, 300476, 341450, 375595, 409740, 450714, 478030, 512175, 525833, 573636, 682900, 717045, 751190, 901428, 956060, 1024350, 1051666, 1126785, 1195075, 1434090, 1502380, 1577499, 1877975, 2048700, 2103332, 2253570, 2390150, 2629165, 2868180, 3154998, 3585225, 3755950, 4507140, 4780300, 5258330, 5633925, 6309996, 7170450, 7511900, 7887495, 10516660, 11267850, 13145825, 14340900, 15774990, 22535700, 26291650, 31549980, 39437475, 52583300, 78874950, 157749900]

約数ペア:

[(1, 157749900), (2, 78874950), (3, 52583300), (4, 39437475), (5, 31549980), (6, 26291650), (7, 22535700), (10, 15774990), (11, 14340900), (12, 13145825), (14, 11267850), (15, 10516660), (20, 7887495), (21, 7511900), (22, 7170450), (25, 6309996), (28, 5633925), (30, 5258330), (33, 4780300), (35, 4507140), (42, 3755950), (44, 3585225), (50, 3154998), (55, 2868180), (60, 2629165), (66, 2390150), (70, 2253570), (75, 2103332), (77, 2048700), (84, 1877975), (100, 1577499), (105, 1502380), (110, 1434090), (132, 1195075), (140, 1126785), (150, 1051666), (154, 1024350), (165, 956060), (175, 901428), (210, 751190), (220, 717045), (231, 682900), (275, 573636), (300, 525833), (308, 512175), (330, 478030), (350, 450714), (385, 409740), (420, 375595), (462, 341450), (525, 300476), (550, 286818), (660, 239015), (700, 225357), (770, 204870), (825, 191212), (924, 170725), (1050, 150238), (1100, 143409), (1155, 136580), (1540, 102435), (1650, 95606), (1925, 81948), (2100, 75119), (2310, 68290), (3300, 47803), (3850, 40974), (4620, 34145), (5775, 27316), (6829, 23100), (7700, 20487), (11550, 13658)]