42457800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1$

素因数の和:956

約数の個数: 192

約数和(自身を含む): 164275200

約数和(自身を除く): 121817400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 50, 55, 56, 60, 66, 70, 75, 77, 84, 88, 100, 105, 110, 120, 132, 140, 150, 154, 165, 168, 175, 200, 210, 220, 231, 264, 275, 280, 300, 308, 330, 350, 385, 420, 440, 462, 525, 550, 600, 616, 660, 700, 770, 825, 840, 919, 924, 1050, 1100, 1155, 1320, 1400, 1540, 1650, 1838, 1848, 1925, 2100, 2200, 2310, 2757, 3080, 3300, 3676, 3850, 4200, 4595, 4620, 5514, 5775, 6433, 6600, 7352, 7700, 9190, 9240, 10109, 11028, 11550, 12866, 13785, 15400, 18380, 19299, 20218, 22056, 22975, 23100, 25732, 27570, 30327, 32165, 36760, 38598, 40436, 45950, 46200, 50545, 51464, 55140, 60654, 64330, 68925, 70763, 77196, 80872, 91900, 96495, 101090, 110280, 121308, 128660, 137850, 141526, 151635, 154392, 160825, 183800, 192990, 202180, 212289, 242616, 252725, 257320, 275700, 283052, 303270, 321650, 353815, 385980, 404360, 424578, 482475, 505450, 551400, 566104, 606540, 643300, 707630, 758175, 771960, 849156, 964950, 1010900, 1061445, 1213080, 1286600, 1415260, 1516350, 1698312, 1769075, 1929900, 2021800, 2122890, 2830520, 3032700, 3538150, 3859800, 4245780, 5307225, 6065400, 7076300, 8491560, 10614450, 14152600, 21228900, 42457800]

約数ペア:

[(1, 42457800), (2, 21228900), (3, 14152600), (4, 10614450), (5, 8491560), (6, 7076300), (7, 6065400), (8, 5307225), (10, 4245780), (11, 3859800), (12, 3538150), (14, 3032700), (15, 2830520), (20, 2122890), (21, 2021800), (22, 1929900), (24, 1769075), (25, 1698312), (28, 1516350), (30, 1415260), (33, 1286600), (35, 1213080), (40, 1061445), (42, 1010900), (44, 964950), (50, 849156), (55, 771960), (56, 758175), (60, 707630), (66, 643300), (70, 606540), (75, 566104), (77, 551400), (84, 505450), (88, 482475), (100, 424578), (105, 404360), (110, 385980), (120, 353815), (132, 321650), (140, 303270), (150, 283052), (154, 275700), (165, 257320), (168, 252725), (175, 242616), (200, 212289), (210, 202180), (220, 192990), (231, 183800), (264, 160825), (275, 154392), (280, 151635), (300, 141526), (308, 137850), (330, 128660), (350, 121308), (385, 110280), (420, 101090), (440, 96495), (462, 91900), (525, 80872), (550, 77196), (600, 70763), (616, 68925), (660, 64330), (700, 60654), (770, 55140), (825, 51464), (840, 50545), (919, 46200), (924, 45950), (1050, 40436), (1100, 38598), (1155, 36760), (1320, 32165), (1400, 30327), (1540, 27570), (1650, 25732), (1838, 23100), (1848, 22975), (1925, 22056), (2100, 20218), (2200, 19299), (2310, 18380), (2757, 15400), (3080, 13785), (3300, 12866), (3676, 11550), (3850, 11028), (4200, 10109), (4595, 9240), (4620, 9190), (5514, 7700), (5775, 7352), (6433, 6600)]