30470291800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2803}}^1$

素因数の和:2982

約数の個数: 192

約数和(自身を含む): 79076501280

約数和(自身を除く): 48606209480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 37, 40, 50, 52, 65, 74, 100, 104, 113, 130, 148, 185, 200, 226, 260, 296, 325, 370, 452, 481, 520, 565, 650, 740, 904, 925, 962, 1130, 1300, 1469, 1480, 1850, 1924, 2260, 2405, 2600, 2803, 2825, 2938, 3700, 3848, 4181, 4520, 4810, 5606, 5650, 5876, 7345, 7400, 8362, 9620, 11212, 11300, 11752, 12025, 14015, 14690, 16724, 19240, 20905, 22424, 22600, 24050, 28030, 29380, 33448, 36439, 36725, 41810, 48100, 54353, 56060, 58760, 70075, 72878, 73450, 83620, 96200, 103711, 104525, 108706, 112120, 140150, 145756, 146900, 167240, 182195, 207422, 209050, 217412, 271765, 280300, 291512, 293800, 316739, 364390, 414844, 418100, 434824, 518555, 543530, 560600, 633478, 728780, 829688, 836200, 910975, 1037110, 1087060, 1266956, 1348243, 1358825, 1457560, 1583695, 1821950, 2074220, 2174120, 2533912, 2592775, 2696486, 2717650, 3167390, 3643900, 4117607, 4148440, 5185550, 5392972, 5435300, 6334780, 6741215, 7287800, 7918475, 8235214, 10371100, 10785944, 10870600, 11719343, 12669560, 13482430, 15836950, 16470428, 20588035, 20742200, 23438686, 26964860, 31673900, 32940856, 33706075, 41176070, 46877372, 53929720, 58596715, 63347800, 67412150, 82352140, 93754744, 102940175, 117193430, 134824300, 152351459, 164704280, 205880350, 234386860, 269648600, 292983575, 304702918, 411760700, 468773720, 585967150, 609405836, 761757295, 823521400, 1171934300, 1218811672, 1523514590, 2343868600, 3047029180, 3808786475, 6094058360, 7617572950, 15235145900, 30470291800]

約数ペア:

[(1, 30470291800), (2, 15235145900), (4, 7617572950), (5, 6094058360), (8, 3808786475), (10, 3047029180), (13, 2343868600), (20, 1523514590), (25, 1218811672), (26, 1171934300), (37, 823521400), (40, 761757295), (50, 609405836), (52, 585967150), (65, 468773720), (74, 411760700), (100, 304702918), (104, 292983575), (113, 269648600), (130, 234386860), (148, 205880350), (185, 164704280), (200, 152351459), (226, 134824300), (260, 117193430), (296, 102940175), (325, 93754744), (370, 82352140), (452, 67412150), (481, 63347800), (520, 58596715), (565, 53929720), (650, 46877372), (740, 41176070), (904, 33706075), (925, 32940856), (962, 31673900), (1130, 26964860), (1300, 23438686), (1469, 20742200), (1480, 20588035), (1850, 16470428), (1924, 15836950), (2260, 13482430), (2405, 12669560), (2600, 11719343), (2803, 10870600), (2825, 10785944), (2938, 10371100), (3700, 8235214), (3848, 7918475), (4181, 7287800), (4520, 6741215), (4810, 6334780), (5606, 5435300), (5650, 5392972), (5876, 5185550), (7345, 4148440), (7400, 4117607), (8362, 3643900), (9620, 3167390), (11212, 2717650), (11300, 2696486), (11752, 2592775), (12025, 2533912), (14015, 2174120), (14690, 2074220), (16724, 1821950), (19240, 1583695), (20905, 1457560), (22424, 1358825), (22600, 1348243), (24050, 1266956), (28030, 1087060), (29380, 1037110), (33448, 910975), (36439, 836200), (36725, 829688), (41810, 728780), (48100, 633478), (54353, 560600), (56060, 543530), (58760, 518555), (70075, 434824), (72878, 418100), (73450, 414844), (83620, 364390), (96200, 316739), (103711, 293800), (104525, 291512), (108706, 280300), (112120, 271765), (140150, 217412), (145756, 209050), (146900, 207422), (167240, 182195)]