325807020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2137}}^1$

素因数の和:2181

約数の個数: 216

約数和(自身を含む): 1242058272

約数和(自身を除く): 916251252

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 121, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 242, 252, 308, 315, 330, 363, 385, 396, 420, 462, 484, 495, 605, 630, 660, 693, 726, 770, 847, 924, 990, 1089, 1155, 1210, 1260, 1386, 1452, 1540, 1694, 1815, 1980, 2137, 2178, 2310, 2420, 2541, 2772, 3388, 3465, 3630, 4235, 4274, 4356, 4620, 5082, 5445, 6411, 6930, 7260, 7623, 8470, 8548, 10164, 10685, 10890, 12705, 12822, 13860, 14959, 15246, 16940, 19233, 21370, 21780, 23507, 25410, 25644, 29918, 30492, 32055, 38115, 38466, 42740, 44877, 47014, 50820, 59836, 64110, 70521, 74795, 76230, 76932, 89754, 94028, 96165, 117535, 128220, 134631, 141042, 149590, 152460, 164549, 179508, 192330, 211563, 224385, 235070, 258577, 269262, 282084, 299180, 329098, 352605, 384660, 423126, 448770, 470140, 493647, 517154, 538524, 658196, 673155, 705210, 775731, 822745, 846252, 897540, 987294, 1034308, 1057815, 1292885, 1346310, 1410420, 1480941, 1551462, 1645490, 1810039, 1974588, 2115630, 2327193, 2468235, 2585770, 2692620, 2961882, 3102924, 3290980, 3620078, 3878655, 4231260, 4654386, 4936470, 5171540, 5430117, 5923764, 7240156, 7404705, 7757310, 9050195, 9308772, 9872940, 10860234, 11635965, 14809410, 15514620, 16290351, 18100390, 21720468, 23271930, 27150585, 29618820, 32580702, 36200780, 46543860, 54301170, 65161404, 81451755, 108602340, 162903510, 325807020]

約数ペア:

[(1, 325807020), (2, 162903510), (3, 108602340), (4, 81451755), (5, 65161404), (6, 54301170), (7, 46543860), (9, 36200780), (10, 32580702), (11, 29618820), (12, 27150585), (14, 23271930), (15, 21720468), (18, 18100390), (20, 16290351), (21, 15514620), (22, 14809410), (28, 11635965), (30, 10860234), (33, 9872940), (35, 9308772), (36, 9050195), (42, 7757310), (44, 7404705), (45, 7240156), (55, 5923764), (60, 5430117), (63, 5171540), (66, 4936470), (70, 4654386), (77, 4231260), (84, 3878655), (90, 3620078), (99, 3290980), (105, 3102924), (110, 2961882), (121, 2692620), (126, 2585770), (132, 2468235), (140, 2327193), (154, 2115630), (165, 1974588), (180, 1810039), (198, 1645490), (210, 1551462), (220, 1480941), (231, 1410420), (242, 1346310), (252, 1292885), (308, 1057815), (315, 1034308), (330, 987294), (363, 897540), (385, 846252), (396, 822745), (420, 775731), (462, 705210), (484, 673155), (495, 658196), (605, 538524), (630, 517154), (660, 493647), (693, 470140), (726, 448770), (770, 423126), (847, 384660), (924, 352605), (990, 329098), (1089, 299180), (1155, 282084), (1210, 269262), (1260, 258577), (1386, 235070), (1452, 224385), (1540, 211563), (1694, 192330), (1815, 179508), (1980, 164549), (2137, 152460), (2178, 149590), (2310, 141042), (2420, 134631), (2541, 128220), (2772, 117535), (3388, 96165), (3465, 94028), (3630, 89754), (4235, 76932), (4274, 76230), (4356, 74795), (4620, 70521), (5082, 64110), (5445, 59836), (6411, 50820), (6930, 47014), (7260, 44877), (7623, 42740), (8470, 38466), (8548, 38115), (10164, 32055), (10685, 30492), (10890, 29918), (12705, 25644), (12822, 25410), (13860, 23507), (14959, 21780), (15246, 21370), (16940, 19233)]