270348540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:552

約数の個数: 192

約数和(自身を含む): 952197120

約数和(自身を除く): 681848580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 163, 165, 210, 220, 231, 308, 326, 330, 359, 385, 420, 462, 489, 652, 660, 718, 770, 815, 924, 978, 1077, 1141, 1155, 1436, 1540, 1630, 1793, 1795, 1956, 2154, 2282, 2310, 2445, 2513, 3260, 3423, 3586, 3590, 3949, 4308, 4564, 4620, 4890, 5026, 5379, 5385, 5705, 6846, 7172, 7180, 7539, 7898, 8965, 9780, 10052, 10758, 10770, 11410, 11847, 12551, 12565, 13692, 15078, 15796, 17115, 17930, 19745, 21516, 21540, 22820, 23694, 25102, 25130, 26895, 27643, 30156, 34230, 35860, 37653, 37695, 39490, 47388, 50204, 50260, 53790, 55286, 58517, 59235, 62755, 68460, 75306, 75390, 78980, 82929, 107580, 110572, 117034, 118470, 125510, 138215, 150612, 150780, 165858, 175551, 188265, 234068, 236940, 251020, 276430, 292585, 331716, 351102, 376530, 409619, 414645, 552860, 585170, 643687, 702204, 753060, 819238, 829290, 877755, 1170340, 1228857, 1287374, 1638476, 1658580, 1755510, 1931061, 2048095, 2457714, 2574748, 3218435, 3511020, 3862122, 4096190, 4505809, 4915428, 6144285, 6436870, 7724244, 8192380, 9011618, 9655305, 12288570, 12873740, 13517427, 18023236, 19310610, 22529045, 24577140, 27034854, 38621220, 45058090, 54069708, 67587135, 90116180, 135174270, 270348540]

約数ペア:

[(1, 270348540), (2, 135174270), (3, 90116180), (4, 67587135), (5, 54069708), (6, 45058090), (7, 38621220), (10, 27034854), (11, 24577140), (12, 22529045), (14, 19310610), (15, 18023236), (20, 13517427), (21, 12873740), (22, 12288570), (28, 9655305), (30, 9011618), (33, 8192380), (35, 7724244), (42, 6436870), (44, 6144285), (55, 4915428), (60, 4505809), (66, 4096190), (70, 3862122), (77, 3511020), (84, 3218435), (105, 2574748), (110, 2457714), (132, 2048095), (140, 1931061), (154, 1755510), (163, 1658580), (165, 1638476), (210, 1287374), (220, 1228857), (231, 1170340), (308, 877755), (326, 829290), (330, 819238), (359, 753060), (385, 702204), (420, 643687), (462, 585170), (489, 552860), (652, 414645), (660, 409619), (718, 376530), (770, 351102), (815, 331716), (924, 292585), (978, 276430), (1077, 251020), (1141, 236940), (1155, 234068), (1436, 188265), (1540, 175551), (1630, 165858), (1793, 150780), (1795, 150612), (1956, 138215), (2154, 125510), (2282, 118470), (2310, 117034), (2445, 110572), (2513, 107580), (3260, 82929), (3423, 78980), (3586, 75390), (3590, 75306), (3949, 68460), (4308, 62755), (4564, 59235), (4620, 58517), (4890, 55286), (5026, 53790), (5379, 50260), (5385, 50204), (5705, 47388), (6846, 39490), (7172, 37695), (7180, 37653), (7539, 35860), (7898, 34230), (8965, 30156), (9780, 27643), (10052, 26895), (10758, 25130), (10770, 25102), (11410, 23694), (11847, 22820), (12551, 21540), (12565, 21516), (13692, 19745), (15078, 17930), (15796, 17115)]