100989180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:250

約数の個数: 240

約数和(自身を含む): 354926880

約数和(自身を除く): 253937700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 45, 51, 54, 57, 60, 68, 76, 81, 85, 90, 95, 102, 108, 114, 135, 153, 162, 170, 171, 180, 190, 193, 204, 228, 255, 270, 285, 306, 323, 324, 340, 342, 380, 386, 405, 459, 510, 513, 540, 570, 579, 612, 646, 684, 765, 772, 810, 855, 918, 965, 969, 1020, 1026, 1140, 1158, 1292, 1377, 1530, 1539, 1615, 1620, 1710, 1737, 1836, 1930, 1938, 2052, 2295, 2316, 2565, 2754, 2895, 2907, 3060, 3078, 3230, 3281, 3420, 3474, 3667, 3860, 3876, 4590, 4845, 5130, 5211, 5508, 5790, 5814, 6156, 6460, 6562, 6885, 6948, 7334, 7695, 8685, 8721, 9180, 9690, 9843, 10260, 10422, 11001, 11580, 11628, 13124, 13770, 14535, 14668, 15390, 15633, 16405, 17370, 17442, 18335, 19380, 19686, 20844, 22002, 26055, 26163, 27540, 29070, 29529, 30780, 31266, 32810, 33003, 34740, 34884, 36670, 39372, 43605, 44004, 49215, 52110, 52326, 55005, 58140, 59058, 62339, 62532, 65620, 66006, 73340, 78165, 87210, 88587, 98430, 99009, 104220, 104652, 110010, 118116, 124678, 130815, 132012, 147645, 156330, 165015, 174420, 177174, 187017, 196860, 198018, 220020, 249356, 261630, 265761, 295290, 297027, 311695, 312660, 330030, 354348, 374034, 396036, 442935, 495045, 523260, 531522, 561051, 590580, 594054, 623390, 660060, 748068, 885870, 935085, 990090, 1063044, 1122102, 1188108, 1246780, 1328805, 1485135, 1683153, 1771740, 1870170, 1980180, 2244204, 2657610, 2805255, 2970270, 3366306, 3740340, 5049459, 5315220, 5610510, 5940540, 6732612, 8415765, 10098918, 11221020, 16831530, 20197836, 25247295, 33663060, 50494590, 100989180]

約数ペア:

[(1, 100989180), (2, 50494590), (3, 33663060), (4, 25247295), (5, 20197836), (6, 16831530), (9, 11221020), (10, 10098918), (12, 8415765), (15, 6732612), (17, 5940540), (18, 5610510), (19, 5315220), (20, 5049459), (27, 3740340), (30, 3366306), (34, 2970270), (36, 2805255), (38, 2657610), (45, 2244204), (51, 1980180), (54, 1870170), (57, 1771740), (60, 1683153), (68, 1485135), (76, 1328805), (81, 1246780), (85, 1188108), (90, 1122102), (95, 1063044), (102, 990090), (108, 935085), (114, 885870), (135, 748068), (153, 660060), (162, 623390), (170, 594054), (171, 590580), (180, 561051), (190, 531522), (193, 523260), (204, 495045), (228, 442935), (255, 396036), (270, 374034), (285, 354348), (306, 330030), (323, 312660), (324, 311695), (340, 297027), (342, 295290), (380, 265761), (386, 261630), (405, 249356), (459, 220020), (510, 198018), (513, 196860), (540, 187017), (570, 177174), (579, 174420), (612, 165015), (646, 156330), (684, 147645), (765, 132012), (772, 130815), (810, 124678), (855, 118116), (918, 110010), (965, 104652), (969, 104220), (1020, 99009), (1026, 98430), (1140, 88587), (1158, 87210), (1292, 78165), (1377, 73340), (1530, 66006), (1539, 65620), (1615, 62532), (1620, 62339), (1710, 59058), (1737, 58140), (1836, 55005), (1930, 52326), (1938, 52110), (2052, 49215), (2295, 44004), (2316, 43605), (2565, 39372), (2754, 36670), (2895, 34884), (2907, 34740), (3060, 33003), (3078, 32810), (3230, 31266), (3281, 30780), (3420, 29529), (3474, 29070), (3667, 27540), (3860, 26163), (3876, 26055), (4590, 22002), (4845, 20844), (5130, 19686), (5211, 19380), (5508, 18335), (5790, 17442), (5814, 17370), (6156, 16405), (6460, 15633), (6562, 15390), (6885, 14668), (6948, 14535), (7334, 13770), (7695, 13124), (8685, 11628), (8721, 11580), (9180, 11001), (9690, 10422), (9843, 10260)]