47570490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:330

約数の個数: 160

約数和(自身を含む): 147407040

約数和(自身を除く): 99836550

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 81, 90, 95, 99, 110, 114, 135, 162, 165, 171, 190, 198, 209, 270, 281, 285, 297, 330, 342, 405, 418, 495, 513, 562, 570, 594, 627, 810, 843, 855, 891, 990, 1026, 1045, 1254, 1405, 1485, 1539, 1686, 1710, 1782, 1881, 2090, 2529, 2565, 2810, 2970, 3078, 3091, 3135, 3762, 4215, 4455, 5058, 5130, 5339, 5643, 6182, 6270, 7587, 7695, 8430, 8910, 9273, 9405, 10678, 11286, 12645, 15174, 15390, 15455, 16017, 16929, 18546, 18810, 22761, 25290, 26695, 27819, 28215, 30910, 32034, 33858, 37935, 45522, 46365, 48051, 53390, 55638, 56430, 58729, 75870, 80085, 83457, 84645, 92730, 96102, 113805, 117458, 139095, 144153, 160170, 166914, 169290, 176187, 227610, 240255, 250371, 278190, 288306, 293645, 352374, 417285, 432459, 480510, 500742, 528561, 587290, 720765, 834570, 864918, 880935, 1057122, 1251855, 1441530, 1585683, 1761870, 2162295, 2503710, 2642805, 3171366, 4324590, 4757049, 5285610, 7928415, 9514098, 15856830, 23785245, 47570490]

約数ペア:

[(1, 47570490), (2, 23785245), (3, 15856830), (5, 9514098), (6, 7928415), (9, 5285610), (10, 4757049), (11, 4324590), (15, 3171366), (18, 2642805), (19, 2503710), (22, 2162295), (27, 1761870), (30, 1585683), (33, 1441530), (38, 1251855), (45, 1057122), (54, 880935), (55, 864918), (57, 834570), (66, 720765), (81, 587290), (90, 528561), (95, 500742), (99, 480510), (110, 432459), (114, 417285), (135, 352374), (162, 293645), (165, 288306), (171, 278190), (190, 250371), (198, 240255), (209, 227610), (270, 176187), (281, 169290), (285, 166914), (297, 160170), (330, 144153), (342, 139095), (405, 117458), (418, 113805), (495, 96102), (513, 92730), (562, 84645), (570, 83457), (594, 80085), (627, 75870), (810, 58729), (843, 56430), (855, 55638), (891, 53390), (990, 48051), (1026, 46365), (1045, 45522), (1254, 37935), (1405, 33858), (1485, 32034), (1539, 30910), (1686, 28215), (1710, 27819), (1782, 26695), (1881, 25290), (2090, 22761), (2529, 18810), (2565, 18546), (2810, 16929), (2970, 16017), (3078, 15455), (3091, 15390), (3135, 15174), (3762, 12645), (4215, 11286), (4455, 10678), (5058, 9405), (5130, 9273), (5339, 8910), (5643, 8430), (6182, 7695), (6270, 7587)]