542800170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9619}}^1$

素因数の和:9665

約数の個数: 128

約数和(自身を含む): 1662336000

約数和(自身を除く): 1119535830

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 90, 95, 99, 110, 114, 135, 165, 171, 190, 198, 209, 270, 285, 297, 330, 342, 418, 495, 513, 570, 594, 627, 855, 990, 1026, 1045, 1254, 1485, 1710, 1881, 2090, 2565, 2970, 3135, 3762, 5130, 5643, 6270, 9405, 9619, 11286, 18810, 19238, 28215, 28857, 48095, 56430, 57714, 86571, 96190, 105809, 144285, 173142, 182761, 211618, 259713, 288570, 317427, 365522, 432855, 519426, 529045, 548283, 634854, 865710, 913805, 952281, 1058090, 1096566, 1298565, 1587135, 1644849, 1827610, 1904562, 2010371, 2597130, 2741415, 2856843, 3174270, 3289698, 4020742, 4761405, 4934547, 5482830, 5713686, 6031113, 8224245, 9522810, 9869094, 10051855, 12062226, 14284215, 16448490, 18093339, 20103710, 24672735, 28568430, 30155565, 36186678, 49345470, 54280017, 60311130, 90466695, 108560034, 180933390, 271400085, 542800170]

約数ペア:

[(1, 542800170), (2, 271400085), (3, 180933390), (5, 108560034), (6, 90466695), (9, 60311130), (10, 54280017), (11, 49345470), (15, 36186678), (18, 30155565), (19, 28568430), (22, 24672735), (27, 20103710), (30, 18093339), (33, 16448490), (38, 14284215), (45, 12062226), (54, 10051855), (55, 9869094), (57, 9522810), (66, 8224245), (90, 6031113), (95, 5713686), (99, 5482830), (110, 4934547), (114, 4761405), (135, 4020742), (165, 3289698), (171, 3174270), (190, 2856843), (198, 2741415), (209, 2597130), (270, 2010371), (285, 1904562), (297, 1827610), (330, 1644849), (342, 1587135), (418, 1298565), (495, 1096566), (513, 1058090), (570, 952281), (594, 913805), (627, 865710), (855, 634854), (990, 548283), (1026, 529045), (1045, 519426), (1254, 432855), (1485, 365522), (1710, 317427), (1881, 288570), (2090, 259713), (2565, 211618), (2970, 182761), (3135, 173142), (3762, 144285), (5130, 105809), (5643, 96190), (6270, 86571), (9405, 57714), (9619, 56430), (11286, 48095), (18810, 28857), (19238, 28215)]