79963290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 237051360

約数和(自身を除く): 157088070

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 37, 45, 55, 59, 66, 74, 90, 99, 110, 111, 118, 165, 177, 185, 198, 222, 295, 330, 333, 354, 370, 407, 495, 531, 555, 590, 649, 666, 814, 885, 990, 1062, 1110, 1221, 1298, 1369, 1665, 1770, 1947, 2035, 2183, 2442, 2655, 2738, 3245, 3330, 3663, 3894, 4070, 4107, 4366, 5310, 5841, 6105, 6490, 6549, 6845, 7326, 8214, 9735, 10915, 11682, 12210, 12321, 13098, 13690, 15059, 18315, 19470, 19647, 20535, 21830, 24013, 24642, 29205, 30118, 32745, 36630, 39294, 41070, 45177, 48026, 58410, 61605, 65490, 72039, 75295, 80771, 90354, 98235, 120065, 123210, 135531, 144078, 150590, 161542, 196470, 216117, 225885, 240130, 242313, 271062, 360195, 403855, 432234, 451770, 484626, 677655, 720390, 726939, 807710, 888481, 1080585, 1211565, 1355310, 1453878, 1776962, 2161170, 2423130, 2665443, 3634695, 4442405, 5330886, 7269390, 7996329, 8884810, 13327215, 15992658, 26654430, 39981645, 79963290]

約数ペア:

[(1, 79963290), (2, 39981645), (3, 26654430), (5, 15992658), (6, 13327215), (9, 8884810), (10, 7996329), (11, 7269390), (15, 5330886), (18, 4442405), (22, 3634695), (30, 2665443), (33, 2423130), (37, 2161170), (45, 1776962), (55, 1453878), (59, 1355310), (66, 1211565), (74, 1080585), (90, 888481), (99, 807710), (110, 726939), (111, 720390), (118, 677655), (165, 484626), (177, 451770), (185, 432234), (198, 403855), (222, 360195), (295, 271062), (330, 242313), (333, 240130), (354, 225885), (370, 216117), (407, 196470), (495, 161542), (531, 150590), (555, 144078), (590, 135531), (649, 123210), (666, 120065), (814, 98235), (885, 90354), (990, 80771), (1062, 75295), (1110, 72039), (1221, 65490), (1298, 61605), (1369, 58410), (1665, 48026), (1770, 45177), (1947, 41070), (2035, 39294), (2183, 36630), (2442, 32745), (2655, 30118), (2738, 29205), (3245, 24642), (3330, 24013), (3663, 21830), (3894, 20535), (4070, 19647), (4107, 19470), (4366, 18315), (5310, 15059), (5841, 13690), (6105, 13098), (6490, 12321), (6549, 12210), (6845, 11682), (7326, 10915), (8214, 9735)]