282115800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 288

約数和(自身を含む): 1019912400

約数和(自身を除く): 737796600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 73, 75, 76, 90, 95, 100, 113, 114, 120, 146, 150, 152, 171, 180, 190, 200, 219, 225, 226, 228, 285, 292, 300, 339, 342, 360, 365, 380, 438, 450, 452, 456, 475, 565, 570, 584, 600, 657, 678, 684, 730, 760, 855, 876, 900, 904, 950, 1017, 1095, 1130, 1140, 1314, 1356, 1368, 1387, 1425, 1460, 1695, 1710, 1752, 1800, 1825, 1900, 2034, 2147, 2190, 2260, 2280, 2628, 2712, 2774, 2825, 2850, 2920, 3285, 3390, 3420, 3650, 3800, 4068, 4161, 4275, 4294, 4380, 4520, 5085, 5256, 5475, 5548, 5650, 5700, 6441, 6570, 6780, 6840, 6935, 7300, 8136, 8249, 8322, 8475, 8550, 8588, 8760, 10170, 10735, 10950, 11096, 11300, 11400, 12483, 12882, 13140, 13560, 13870, 14600, 16425, 16498, 16644, 16950, 17100, 17176, 19323, 20340, 20805, 21470, 21900, 22600, 24747, 24966, 25425, 25764, 26280, 27740, 32205, 32850, 32996, 33288, 33900, 34200, 34675, 38646, 40680, 41245, 41610, 42940, 43800, 49494, 49932, 50850, 51528, 53675, 55480, 62415, 64410, 65700, 65992, 67800, 69350, 74241, 77292, 82490, 83220, 85880, 96615, 98988, 99864, 101700, 104025, 107350, 123735, 124830, 128820, 131400, 138700, 148482, 154584, 156731, 161025, 164980, 166440, 193230, 197976, 203400, 206225, 208050, 214700, 247470, 249660, 257640, 277400, 296964, 312075, 313462, 322050, 329960, 371205, 386460, 412450, 416100, 429400, 470193, 483075, 494940, 499320, 593928, 618675, 624150, 626924, 644100, 742410, 772920, 783655, 824900, 832200, 940386, 966150, 989880, 1237350, 1248300, 1253848, 1288200, 1410579, 1484820, 1567310, 1649800, 1856025, 1880772, 1932300, 2350965, 2474700, 2496600, 2821158, 2969640, 3134620, 3712050, 3761544, 3864600, 3918275, 4701930, 4949400, 5642316, 6269240, 7052895, 7424100, 7836550, 9403860, 11284632, 11754825, 14105790, 14848200, 15673100, 18807720, 23509650, 28211580, 31346200, 35264475, 47019300, 56423160, 70528950, 94038600, 141057900, 282115800]

約数ペア:

[(1, 282115800), (2, 141057900), (3, 94038600), (4, 70528950), (5, 56423160), (6, 47019300), (8, 35264475), (9, 31346200), (10, 28211580), (12, 23509650), (15, 18807720), (18, 15673100), (19, 14848200), (20, 14105790), (24, 11754825), (25, 11284632), (30, 9403860), (36, 7836550), (38, 7424100), (40, 7052895), (45, 6269240), (50, 5642316), (57, 4949400), (60, 4701930), (72, 3918275), (73, 3864600), (75, 3761544), (76, 3712050), (90, 3134620), (95, 2969640), (100, 2821158), (113, 2496600), (114, 2474700), (120, 2350965), (146, 1932300), (150, 1880772), (152, 1856025), (171, 1649800), (180, 1567310), (190, 1484820), (200, 1410579), (219, 1288200), (225, 1253848), (226, 1248300), (228, 1237350), (285, 989880), (292, 966150), (300, 940386), (339, 832200), (342, 824900), (360, 783655), (365, 772920), (380, 742410), (438, 644100), (450, 626924), (452, 624150), (456, 618675), (475, 593928), (565, 499320), (570, 494940), (584, 483075), (600, 470193), (657, 429400), (678, 416100), (684, 412450), (730, 386460), (760, 371205), (855, 329960), (876, 322050), (900, 313462), (904, 312075), (950, 296964), (1017, 277400), (1095, 257640), (1130, 249660), (1140, 247470), (1314, 214700), (1356, 208050), (1368, 206225), (1387, 203400), (1425, 197976), (1460, 193230), (1695, 166440), (1710, 164980), (1752, 161025), (1800, 156731), (1825, 154584), (1900, 148482), (2034, 138700), (2147, 131400), (2190, 128820), (2260, 124830), (2280, 123735), (2628, 107350), (2712, 104025), (2774, 101700), (2825, 99864), (2850, 98988), (2920, 96615), (3285, 85880), (3390, 83220), (3420, 82490), (3650, 77292), (3800, 74241), (4068, 69350), (4161, 67800), (4275, 65992), (4294, 65700), (4380, 64410), (4520, 62415), (5085, 55480), (5256, 53675), (5475, 51528), (5548, 50850), (5650, 49932), (5700, 49494), (6441, 43800), (6570, 42940), (6780, 41610), (6840, 41245), (6935, 40680), (7300, 38646), (8136, 34675), (8249, 34200), (8322, 33900), (8475, 33288), (8550, 32996), (8588, 32850), (8760, 32205), (10170, 27740), (10735, 26280), (10950, 25764), (11096, 25425), (11300, 24966), (11400, 24747), (12483, 22600), (12882, 21900), (13140, 21470), (13560, 20805), (13870, 20340), (14600, 19323), (16425, 17176), (16498, 17100), (16644, 16950)]