79025100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{311}}^1$

素因数の和:357

約数の個数: 216

約数和(自身を含む): 288148224

約数和(自身を除く): 209123124

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, 121, 132, 140, 150, 154, 165, 175, 210, 220, 231, 242, 275, 300, 308, 311, 330, 350, 363, 385, 420, 462, 484, 525, 550, 605, 622, 660, 700, 726, 770, 825, 847, 924, 933, 1050, 1100, 1155, 1210, 1244, 1452, 1540, 1555, 1650, 1694, 1815, 1866, 1925, 2100, 2177, 2310, 2420, 2541, 3025, 3110, 3300, 3388, 3421, 3630, 3732, 3850, 4235, 4354, 4620, 4665, 5082, 5775, 6050, 6220, 6531, 6842, 7260, 7700, 7775, 8470, 8708, 9075, 9330, 10164, 10263, 10885, 11550, 12100, 12705, 13062, 13684, 15550, 16940, 17105, 18150, 18660, 20526, 21175, 21770, 23100, 23325, 23947, 25410, 26124, 31100, 32655, 34210, 36300, 37631, 41052, 42350, 43540, 46650, 47894, 50820, 51315, 54425, 63525, 65310, 68420, 71841, 75262, 84700, 85525, 93300, 95788, 102630, 108850, 112893, 119735, 127050, 130620, 143682, 150524, 163275, 171050, 188155, 205260, 217700, 225786, 239470, 254100, 256575, 263417, 287364, 326550, 342100, 359205, 376310, 451572, 478940, 513150, 526834, 564465, 598675, 653100, 718410, 752620, 790251, 940775, 1026300, 1053668, 1128930, 1197350, 1317085, 1436820, 1580502, 1796025, 1881550, 2257860, 2394700, 2634170, 2822325, 3161004, 3592050, 3763100, 3951255, 5268340, 5644650, 6585425, 7184100, 7902510, 11289300, 13170850, 15805020, 19756275, 26341700, 39512550, 79025100]

約数ペア:

[(1, 79025100), (2, 39512550), (3, 26341700), (4, 19756275), (5, 15805020), (6, 13170850), (7, 11289300), (10, 7902510), (11, 7184100), (12, 6585425), (14, 5644650), (15, 5268340), (20, 3951255), (21, 3763100), (22, 3592050), (25, 3161004), (28, 2822325), (30, 2634170), (33, 2394700), (35, 2257860), (42, 1881550), (44, 1796025), (50, 1580502), (55, 1436820), (60, 1317085), (66, 1197350), (70, 1128930), (75, 1053668), (77, 1026300), (84, 940775), (100, 790251), (105, 752620), (110, 718410), (121, 653100), (132, 598675), (140, 564465), (150, 526834), (154, 513150), (165, 478940), (175, 451572), (210, 376310), (220, 359205), (231, 342100), (242, 326550), (275, 287364), (300, 263417), (308, 256575), (311, 254100), (330, 239470), (350, 225786), (363, 217700), (385, 205260), (420, 188155), (462, 171050), (484, 163275), (525, 150524), (550, 143682), (605, 130620), (622, 127050), (660, 119735), (700, 112893), (726, 108850), (770, 102630), (825, 95788), (847, 93300), (924, 85525), (933, 84700), (1050, 75262), (1100, 71841), (1155, 68420), (1210, 65310), (1244, 63525), (1452, 54425), (1540, 51315), (1555, 50820), (1650, 47894), (1694, 46650), (1815, 43540), (1866, 42350), (1925, 41052), (2100, 37631), (2177, 36300), (2310, 34210), (2420, 32655), (2541, 31100), (3025, 26124), (3110, 25410), (3300, 23947), (3388, 23325), (3421, 23100), (3630, 21770), (3732, 21175), (3850, 20526), (4235, 18660), (4354, 18150), (4620, 17105), (4665, 16940), (5082, 15550), (5775, 13684), (6050, 13062), (6220, 12705), (6531, 12100), (6842, 11550), (7260, 10885), (7700, 10263), (7775, 10164), (8470, 9330), (8708, 9075)]