156185010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 160

約数和(自身を含む): 445618800

約数和(自身を除く): 289433790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 61, 81, 87, 90, 109, 122, 135, 145, 162, 174, 183, 218, 261, 270, 290, 305, 327, 366, 405, 435, 522, 545, 549, 610, 654, 783, 810, 870, 915, 981, 1090, 1098, 1305, 1566, 1635, 1647, 1769, 1830, 1962, 2349, 2610, 2745, 2943, 3161, 3270, 3294, 3538, 3915, 4698, 4905, 4941, 5307, 5490, 5886, 6322, 6649, 7830, 8235, 8829, 8845, 9483, 9810, 9882, 10614, 11745, 13298, 14715, 15805, 15921, 16470, 17658, 17690, 18966, 19947, 23490, 24705, 26535, 28449, 29430, 31610, 31842, 33245, 39894, 44145, 47415, 47763, 49410, 53070, 56898, 59841, 66490, 79605, 85347, 88290, 94830, 95526, 99735, 119682, 142245, 143289, 159210, 170694, 179523, 192821, 199470, 238815, 256041, 284490, 286578, 299205, 359046, 385642, 426735, 477630, 512082, 538569, 578463, 598410, 716445, 853470, 897615, 964105, 1077138, 1156926, 1280205, 1432890, 1735389, 1795230, 1928210, 2560410, 2692845, 2892315, 3470778, 5206167, 5385690, 5784630, 8676945, 10412334, 15618501, 17353890, 26030835, 31237002, 52061670, 78092505, 156185010]

約数ペア:

[(1, 156185010), (2, 78092505), (3, 52061670), (5, 31237002), (6, 26030835), (9, 17353890), (10, 15618501), (15, 10412334), (18, 8676945), (27, 5784630), (29, 5385690), (30, 5206167), (45, 3470778), (54, 2892315), (58, 2692845), (61, 2560410), (81, 1928210), (87, 1795230), (90, 1735389), (109, 1432890), (122, 1280205), (135, 1156926), (145, 1077138), (162, 964105), (174, 897615), (183, 853470), (218, 716445), (261, 598410), (270, 578463), (290, 538569), (305, 512082), (327, 477630), (366, 426735), (405, 385642), (435, 359046), (522, 299205), (545, 286578), (549, 284490), (610, 256041), (654, 238815), (783, 199470), (810, 192821), (870, 179523), (915, 170694), (981, 159210), (1090, 143289), (1098, 142245), (1305, 119682), (1566, 99735), (1635, 95526), (1647, 94830), (1769, 88290), (1830, 85347), (1962, 79605), (2349, 66490), (2610, 59841), (2745, 56898), (2943, 53070), (3161, 49410), (3270, 47763), (3294, 47415), (3538, 44145), (3915, 39894), (4698, 33245), (4905, 31842), (4941, 31610), (5307, 29430), (5490, 28449), (5886, 26535), (6322, 24705), (6649, 23490), (7830, 19947), (8235, 18966), (8829, 17690), (8845, 17658), (9483, 16470), (9810, 15921), (9882, 15805), (10614, 14715), (11745, 13298)]