158173290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2803}}^1$

素因数の和:2849

約数の個数: 128

約数和(自身を含む): 484531200

約数和(自身を除く): 326357910

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, 2803, 2970, 3135, 3762, 5130, 5606, 5643, 6270, 8409, 9405, 11286, 14015, 16818, 18810, 25227, 28030, 28215, 30833, 42045, 50454, 53257, 56430, 61666, 75681, 84090, 92499, 106514, 126135, 151362, 154165, 159771, 184998, 252270, 266285, 277497, 308330, 319542, 378405, 462495, 479313, 532570, 554994, 585827, 756810, 798855, 832491, 924990, 958626, 1171654, 1387485, 1437939, 1597710, 1664982, 1757481, 2396565, 2774970, 2875878, 2929135, 3514962, 4162455, 4793130, 5272443, 5858270, 7189695, 8324910, 8787405, 10544886, 14379390, 15817329, 17574810, 26362215, 31634658, 52724430, 79086645, 158173290]

約数ペア:

[(1, 158173290), (2, 79086645), (3, 52724430), (5, 31634658), (6, 26362215), (9, 17574810), (10, 15817329), (11, 14379390), (15, 10544886), (18, 8787405), (19, 8324910), (22, 7189695), (27, 5858270), (30, 5272443), (33, 4793130), (38, 4162455), (45, 3514962), (54, 2929135), (55, 2875878), (57, 2774970), (66, 2396565), (90, 1757481), (95, 1664982), (99, 1597710), (110, 1437939), (114, 1387485), (135, 1171654), (165, 958626), (171, 924990), (190, 832491), (198, 798855), (209, 756810), (270, 585827), (285, 554994), (297, 532570), (330, 479313), (342, 462495), (418, 378405), (495, 319542), (513, 308330), (570, 277497), (594, 266285), (627, 252270), (855, 184998), (990, 159771), (1026, 154165), (1045, 151362), (1254, 126135), (1485, 106514), (1710, 92499), (1881, 84090), (2090, 75681), (2565, 61666), (2803, 56430), (2970, 53257), (3135, 50454), (3762, 42045), (5130, 30833), (5606, 28215), (5643, 28030), (6270, 25227), (8409, 18810), (9405, 16818), (11286, 14015)]