406484100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2161}}^1$

素因数の和:2211

約数の個数: 216

約数和(自身を含む): 1463760480

約数和(自身を除く): 1057276380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 25, 30, 33, 36, 38, 44, 45, 50, 55, 57, 60, 66, 75, 76, 90, 95, 99, 100, 110, 114, 132, 150, 165, 171, 180, 190, 198, 209, 220, 225, 228, 275, 285, 300, 330, 342, 380, 396, 418, 450, 475, 495, 550, 570, 627, 660, 684, 825, 836, 855, 900, 950, 990, 1045, 1100, 1140, 1254, 1425, 1650, 1710, 1881, 1900, 1980, 2090, 2161, 2475, 2508, 2850, 3135, 3300, 3420, 3762, 4180, 4275, 4322, 4950, 5225, 5700, 6270, 6483, 7524, 8550, 8644, 9405, 9900, 10450, 10805, 12540, 12966, 15675, 17100, 18810, 19449, 20900, 21610, 23771, 25932, 31350, 32415, 37620, 38898, 41059, 43220, 47025, 47542, 54025, 62700, 64830, 71313, 77796, 82118, 94050, 95084, 97245, 108050, 118855, 123177, 129660, 142626, 162075, 164236, 188100, 194490, 205295, 213939, 216100, 237710, 246354, 285252, 324150, 356565, 369531, 388980, 410590, 427878, 451649, 475420, 486225, 492708, 594275, 615885, 648300, 713130, 739062, 821180, 855756, 903298, 972450, 1026475, 1069695, 1188550, 1231770, 1354947, 1426260, 1478124, 1782825, 1806596, 1847655, 1944900, 2052950, 2139390, 2258245, 2377100, 2463540, 2709894, 3079425, 3565650, 3695310, 4064841, 4105900, 4278780, 4516490, 5348475, 5419788, 6158850, 6774735, 7131300, 7390620, 8129682, 9032980, 9238275, 10696950, 11291225, 12317700, 13549470, 16259364, 18476550, 20324205, 21393900, 22582450, 27098940, 33873675, 36953100, 40648410, 45164900, 67747350, 81296820, 101621025, 135494700, 203242050, 406484100]

約数ペア:

[(1, 406484100), (2, 203242050), (3, 135494700), (4, 101621025), (5, 81296820), (6, 67747350), (9, 45164900), (10, 40648410), (11, 36953100), (12, 33873675), (15, 27098940), (18, 22582450), (19, 21393900), (20, 20324205), (22, 18476550), (25, 16259364), (30, 13549470), (33, 12317700), (36, 11291225), (38, 10696950), (44, 9238275), (45, 9032980), (50, 8129682), (55, 7390620), (57, 7131300), (60, 6774735), (66, 6158850), (75, 5419788), (76, 5348475), (90, 4516490), (95, 4278780), (99, 4105900), (100, 4064841), (110, 3695310), (114, 3565650), (132, 3079425), (150, 2709894), (165, 2463540), (171, 2377100), (180, 2258245), (190, 2139390), (198, 2052950), (209, 1944900), (220, 1847655), (225, 1806596), (228, 1782825), (275, 1478124), (285, 1426260), (300, 1354947), (330, 1231770), (342, 1188550), (380, 1069695), (396, 1026475), (418, 972450), (450, 903298), (475, 855756), (495, 821180), (550, 739062), (570, 713130), (627, 648300), (660, 615885), (684, 594275), (825, 492708), (836, 486225), (855, 475420), (900, 451649), (950, 427878), (990, 410590), (1045, 388980), (1100, 369531), (1140, 356565), (1254, 324150), (1425, 285252), (1650, 246354), (1710, 237710), (1881, 216100), (1900, 213939), (1980, 205295), (2090, 194490), (2161, 188100), (2475, 164236), (2508, 162075), (2850, 142626), (3135, 129660), (3300, 123177), (3420, 118855), (3762, 108050), (4180, 97245), (4275, 95084), (4322, 94050), (4950, 82118), (5225, 77796), (5700, 71313), (6270, 64830), (6483, 62700), (7524, 54025), (8550, 47542), (8644, 47025), (9405, 43220), (9900, 41059), (10450, 38898), (10805, 37620), (12540, 32415), (12966, 31350), (15675, 25932), (17100, 23771), (18810, 21610), (19449, 20900)]