55971300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2423}}^1$

素因数の和:2458

約数の個数: 144

約数和(自身を含む): 201987072

約数和(自身を除く): 146015772

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, 2423, 3300, 3850, 4620, 4846, 5775, 7269, 7700, 9692, 11550, 12115, 14538, 16961, 23100, 24230, 26653, 29076, 33922, 36345, 48460, 50883, 53306, 60575, 67844, 72690, 79959, 84805, 101766, 106612, 121150, 133265, 145380, 159918, 169610, 181725, 186571, 203532, 242300, 254415, 266530, 319836, 339220, 363450, 373142, 399795, 424025, 508830, 533060, 559713, 666325, 726900, 746284, 799590, 848050, 932855, 1017660, 1119426, 1272075, 1332650, 1599180, 1696100, 1865710, 1998975, 2238852, 2544150, 2665300, 2798565, 3731420, 3997950, 4664275, 5088300, 5597130, 7995900, 9328550, 11194260, 13992825, 18657100, 27985650, 55971300]

約数ペア:

[(1, 55971300), (2, 27985650), (3, 18657100), (4, 13992825), (5, 11194260), (6, 9328550), (7, 7995900), (10, 5597130), (11, 5088300), (12, 4664275), (14, 3997950), (15, 3731420), (20, 2798565), (21, 2665300), (22, 2544150), (25, 2238852), (28, 1998975), (30, 1865710), (33, 1696100), (35, 1599180), (42, 1332650), (44, 1272075), (50, 1119426), (55, 1017660), (60, 932855), (66, 848050), (70, 799590), (75, 746284), (77, 726900), (84, 666325), (100, 559713), (105, 533060), (110, 508830), (132, 424025), (140, 399795), (150, 373142), (154, 363450), (165, 339220), (175, 319836), (210, 266530), (220, 254415), (231, 242300), (275, 203532), (300, 186571), (308, 181725), (330, 169610), (350, 159918), (385, 145380), (420, 133265), (462, 121150), (525, 106612), (550, 101766), (660, 84805), (700, 79959), (770, 72690), (825, 67844), (924, 60575), (1050, 53306), (1100, 50883), (1155, 48460), (1540, 36345), (1650, 33922), (1925, 29076), (2100, 26653), (2310, 24230), (2423, 23100), (3300, 16961), (3850, 14538), (4620, 12115), (4846, 11550), (5775, 9692), (7269, 7700)]