64065870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 196499520

約数和(自身を除く): 132433650

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 37, 45, 53, 54, 55, 66, 74, 90, 99, 106, 110, 111, 121, 135, 159, 165, 185, 198, 222, 242, 265, 270, 297, 318, 330, 333, 363, 370, 407, 477, 495, 530, 555, 583, 594, 605, 666, 726, 795, 814, 954, 990, 999, 1089, 1110, 1166, 1210, 1221, 1431, 1485, 1590, 1665, 1749, 1815, 1961, 1998, 2035, 2178, 2385, 2442, 2862, 2915, 2970, 3267, 3330, 3498, 3630, 3663, 3922, 4070, 4477, 4770, 4995, 5247, 5445, 5830, 5883, 6105, 6413, 6534, 7155, 7326, 8745, 8954, 9805, 9990, 10494, 10890, 10989, 11766, 12210, 12826, 13431, 14310, 15741, 16335, 17490, 17649, 18315, 19239, 19610, 21571, 21978, 22385, 26235, 26862, 29415, 31482, 32065, 32670, 35298, 36630, 38478, 40293, 43142, 44770, 52470, 52947, 54945, 57717, 58830, 64130, 64713, 67155, 78705, 80586, 88245, 96195, 105894, 107855, 109890, 115434, 120879, 129426, 134310, 157410, 173151, 176490, 192390, 194139, 201465, 215710, 237281, 241758, 264735, 288585, 323565, 346302, 388278, 402930, 474562, 529470, 577170, 582417, 604395, 647130, 711843, 865755, 970695, 1164834, 1186405, 1208790, 1423686, 1731510, 1941390, 2135529, 2372810, 2912085, 3559215, 4271058, 5824170, 6406587, 7118430, 10677645, 12813174, 21355290, 32032935, 64065870]

約数ペア:

[(1, 64065870), (2, 32032935), (3, 21355290), (5, 12813174), (6, 10677645), (9, 7118430), (10, 6406587), (11, 5824170), (15, 4271058), (18, 3559215), (22, 2912085), (27, 2372810), (30, 2135529), (33, 1941390), (37, 1731510), (45, 1423686), (53, 1208790), (54, 1186405), (55, 1164834), (66, 970695), (74, 865755), (90, 711843), (99, 647130), (106, 604395), (110, 582417), (111, 577170), (121, 529470), (135, 474562), (159, 402930), (165, 388278), (185, 346302), (198, 323565), (222, 288585), (242, 264735), (265, 241758), (270, 237281), (297, 215710), (318, 201465), (330, 194139), (333, 192390), (363, 176490), (370, 173151), (407, 157410), (477, 134310), (495, 129426), (530, 120879), (555, 115434), (583, 109890), (594, 107855), (605, 105894), (666, 96195), (726, 88245), (795, 80586), (814, 78705), (954, 67155), (990, 64713), (999, 64130), (1089, 58830), (1110, 57717), (1166, 54945), (1210, 52947), (1221, 52470), (1431, 44770), (1485, 43142), (1590, 40293), (1665, 38478), (1749, 36630), (1815, 35298), (1961, 32670), (1998, 32065), (2035, 31482), (2178, 29415), (2385, 26862), (2442, 26235), (2862, 22385), (2915, 21978), (2970, 21571), (3267, 19610), (3330, 19239), (3498, 18315), (3630, 17649), (3663, 17490), (3922, 16335), (4070, 15741), (4477, 14310), (4770, 13431), (4995, 12826), (5247, 12210), (5445, 11766), (5830, 10989), (5883, 10890), (6105, 10494), (6413, 9990), (6534, 9805), (7155, 8954), (7326, 8745)]