109828170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:385

約数の個数: 128

約数和(自身を含む): 313344000

約数和(自身を除く): 203515830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 79, 90, 95, 114, 135, 158, 171, 190, 237, 270, 271, 285, 342, 395, 474, 513, 542, 570, 711, 790, 813, 855, 1026, 1185, 1355, 1422, 1501, 1626, 1710, 2133, 2370, 2439, 2565, 2710, 3002, 3555, 4065, 4266, 4503, 4878, 5130, 5149, 7110, 7317, 7505, 8130, 9006, 10298, 10665, 12195, 13509, 14634, 15010, 15447, 21330, 21409, 22515, 24390, 25745, 27018, 30894, 36585, 40527, 42818, 45030, 46341, 51490, 64227, 67545, 73170, 77235, 81054, 92682, 107045, 128454, 135090, 139023, 154470, 192681, 202635, 214090, 231705, 278046, 321135, 385362, 405270, 406771, 463410, 578043, 642270, 695115, 813542, 963405, 1156086, 1220313, 1390230, 1926810, 2033855, 2440626, 2890215, 3660939, 4067710, 5780430, 6101565, 7321878, 10982817, 12203130, 18304695, 21965634, 36609390, 54914085, 109828170]

約数ペア:

[(1, 109828170), (2, 54914085), (3, 36609390), (5, 21965634), (6, 18304695), (9, 12203130), (10, 10982817), (15, 7321878), (18, 6101565), (19, 5780430), (27, 4067710), (30, 3660939), (38, 2890215), (45, 2440626), (54, 2033855), (57, 1926810), (79, 1390230), (90, 1220313), (95, 1156086), (114, 963405), (135, 813542), (158, 695115), (171, 642270), (190, 578043), (237, 463410), (270, 406771), (271, 405270), (285, 385362), (342, 321135), (395, 278046), (474, 231705), (513, 214090), (542, 202635), (570, 192681), (711, 154470), (790, 139023), (813, 135090), (855, 128454), (1026, 107045), (1185, 92682), (1355, 81054), (1422, 77235), (1501, 73170), (1626, 67545), (1710, 64227), (2133, 51490), (2370, 46341), (2439, 45030), (2565, 42818), (2710, 40527), (3002, 36585), (3555, 30894), (4065, 27018), (4266, 25745), (4503, 24390), (4878, 22515), (5130, 21409), (5149, 21330), (7110, 15447), (7317, 15010), (7505, 14634), (8130, 13509), (9006, 12195), (10298, 10665)]